1 c758d8da 2019-10-18 omar.polo #include <ctype.h> /* isalnum */
2 92803b00 2019-10-19 omar.polo #include <err.h>
3 c758d8da 2019-10-18 omar.polo #include <errno.h>
4 c758d8da 2019-10-18 omar.polo #include <limits.h>
5 c758d8da 2019-10-18 omar.polo #include <locale.h> /* setlocale */
6 c758d8da 2019-10-18 omar.polo #include <stdint.h>
7 f5e234d6 2018-05-18 omar.polo #include <stdio.h>
8 f5e234d6 2018-05-18 omar.polo #include <stdlib.h>
9 c758d8da 2019-10-18 omar.polo #include <string.h> /* strdup, strlen */
10 f5e234d6 2018-05-18 omar.polo #include <sysexits.h>
11 1a4491e5 2018-09-19 omar.polo #include <unistd.h>
13 c758d8da 2019-10-18 omar.polo #include <X11/Xcms.h>
14 f5e234d6 2018-05-18 omar.polo #include <X11/Xlib.h>
15 f5e234d6 2018-05-18 omar.polo #include <X11/Xresource.h>
16 c758d8da 2019-10-18 omar.polo #include <X11/Xutil.h>
17 347d23da 2018-05-19 omar.polo #include <X11/keysym.h>
19 f5e234d6 2018-05-18 omar.polo #ifdef USE_XINERAMA
20 c758d8da 2019-10-18 omar.polo #include <X11/extensions/Xinerama.h>
23 c9a3bfaa 2018-05-21 omar.polo #ifdef USE_XFT
24 c758d8da 2019-10-18 omar.polo #include <X11/Xft/Xft.h>
27 b500fe86 2018-06-07 omar.polo #ifndef VERSION
28 c758d8da 2019-10-18 omar.polo #define VERSION "unknown"
31 347d23da 2018-05-19 omar.polo #define resname "MyMenu"
32 347d23da 2018-05-19 omar.polo #define resclass "mymenu"
34 b5d751bd 2018-07-07 omar.polo #define SYM_BUF_SIZE 4
36 9e94fcbe 2018-05-22 omar.polo #ifdef USE_XFT
37 c758d8da 2019-10-18 omar.polo #define default_fontname "monospace"
39 c758d8da 2019-10-18 omar.polo #define default_fontname "fixed"
42 df29e05e 2018-10-17 omar.polo #define ARGS "Aahmve:p:P:l:f:W:H:x:y:b:B:t:T:c:C:s:S:d:G:g:I:i:J:j:"
44 9e94fcbe 2018-05-22 omar.polo #define MIN(a, b) ((a) < (b) ? (a) : (b))
45 f5e234d6 2018-05-18 omar.polo #define MAX(a, b) ((a) > (b) ? (a) : (b))
47 5e448381 2018-10-09 omar.polo #define EXPANDBITS(x) (((x & 0xf0) * 0x100) | (x & 0x0f) * 0x10)
50 1d13acf5 2018-10-04 omar.polo * If we don't have or we don't want an "ignore case" completion
51 1d13acf5 2018-10-04 omar.polo * style, fall back to `strstr(3)`
53 9e94fcbe 2018-05-22 omar.polo #ifndef USE_STRCASESTR
54 c758d8da 2019-10-18 omar.polo #define strcasestr strstr
57 4c0d79a0 2018-10-09 omar.polo #define inner_height(r) (r->height - r->borders[0] - r->borders[2])
58 c758d8da 2019-10-18 omar.polo #define inner_width(r) (r->width - r->borders[1] - r->borders[3])
60 1d13acf5 2018-10-04 omar.polo /* The states of the event loop */
61 c758d8da 2019-10-18 omar.polo enum state { LOOPING, OK_LOOP, OK, ERR };
64 1d13acf5 2018-10-04 omar.polo * For the drawing-related function. The text to be rendere could be
65 1d13acf5 2018-10-04 omar.polo * the prompt, a completion or a highlighted completion
67 c758d8da 2019-10-18 omar.polo enum obj_type { PROMPT, COMPL, COMPL_HIGH };
69 1d13acf5 2018-10-04 omar.polo /* These are the possible action to be performed after user input. */
70 2128b469 2018-06-30 omar.polo enum action {
73 1d13acf5 2018-10-04 omar.polo CONFIRM,
74 1d13acf5 2018-10-04 omar.polo CONFIRM_CONTINUE,
75 1d13acf5 2018-10-04 omar.polo NEXT_COMPL,
76 1d13acf5 2018-10-04 omar.polo PREV_COMPL,
77 1d13acf5 2018-10-04 omar.polo DEL_CHAR,
78 1d13acf5 2018-10-04 omar.polo DEL_WORD,
79 1d13acf5 2018-10-04 omar.polo DEL_LINE,
80 1d13acf5 2018-10-04 omar.polo ADD_CHAR,
81 a81dbe5d 2019-10-19 omar.polo TOGGLE_FIRST_SELECTED,
82 a81dbe5d 2019-10-19 omar.polo SCROLL_DOWN,
83 a81dbe5d 2019-10-19 omar.polo SCROLL_UP,
86 1d13acf5 2018-10-04 omar.polo /* A big set of values that needs to be carried around for drawing. A
87 a81dbe5d 2019-10-19 omar.polo * big struct to rule them all */
88 f5e234d6 2018-05-18 omar.polo struct rendering {
89 c758d8da 2019-10-18 omar.polo Display *d; /* Connection to xorg */
90 c758d8da 2019-10-18 omar.polo Window w;
91 c758d8da 2019-10-18 omar.polo XIM xim;
92 c758d8da 2019-10-18 omar.polo int width;
93 c758d8da 2019-10-18 omar.polo int height;
94 c758d8da 2019-10-18 omar.polo int p_padding[4];
95 c758d8da 2019-10-18 omar.polo int c_padding[4];
96 c758d8da 2019-10-18 omar.polo int ch_padding[4];
97 c758d8da 2019-10-18 omar.polo int x_zero; /* the "zero" on the x axis (may not be exactly 0 'cause
98 c758d8da 2019-10-18 omar.polo the borders) */
99 c758d8da 2019-10-18 omar.polo int y_zero; /* like x_zero but for the y axis */
101 a81dbe5d 2019-10-19 omar.polo int offset; /* scroll offset */
103 c758d8da 2019-10-18 omar.polo short free_text;
104 c758d8da 2019-10-18 omar.polo short first_selected;
105 c758d8da 2019-10-18 omar.polo short multiple_select;
107 1d13acf5 2018-10-04 omar.polo /* four border width */
108 c758d8da 2019-10-18 omar.polo int borders[4];
109 c758d8da 2019-10-18 omar.polo int p_borders[4];
110 c758d8da 2019-10-18 omar.polo int c_borders[4];
111 c758d8da 2019-10-18 omar.polo int ch_borders[4];
113 c758d8da 2019-10-18 omar.polo short horizontal_layout;
115 1d13acf5 2018-10-04 omar.polo /* prompt */
116 c758d8da 2019-10-18 omar.polo char *ps1;
117 c758d8da 2019-10-18 omar.polo int ps1len;
118 c758d8da 2019-10-18 omar.polo int ps1w; /* ps1 width */
119 c758d8da 2019-10-18 omar.polo int ps1h; /* ps1 height */
121 c758d8da 2019-10-18 omar.polo int text_height; /* cache for the vertical layout */
123 c758d8da 2019-10-18 omar.polo XIC xic;
125 1d13acf5 2018-10-04 omar.polo /* colors */
126 c758d8da 2019-10-18 omar.polo GC fgs[4];
127 c758d8da 2019-10-18 omar.polo GC bgs[4];
128 c758d8da 2019-10-18 omar.polo GC borders_bg[4];
129 c758d8da 2019-10-18 omar.polo GC p_borders_bg[4];
130 c758d8da 2019-10-18 omar.polo GC c_borders_bg[4];
131 c758d8da 2019-10-18 omar.polo GC ch_borders_bg[4];
132 c9a3bfaa 2018-05-21 omar.polo #ifdef USE_XFT
133 c758d8da 2019-10-18 omar.polo XftFont *font;
134 c758d8da 2019-10-18 omar.polo XftDraw *xftdraw;
135 c758d8da 2019-10-18 omar.polo XftColor xft_colors[3];
137 c758d8da 2019-10-18 omar.polo XFontSet font;
138 c9a3bfaa 2018-05-21 omar.polo #endif
141 b5d751bd 2018-07-07 omar.polo struct completion {
142 c758d8da 2019-10-18 omar.polo char *completion;
143 c758d8da 2019-10-18 omar.polo char *rcompletion;
144 a81dbe5d 2019-10-19 omar.polo int offset; /* the x (or y, depending on the layout) coordinate at
145 a81dbe5d 2019-10-19 omar.polo which the item is rendered */
148 1d13acf5 2018-10-04 omar.polo /* Wrap the linked list of completions */
149 b5d751bd 2018-07-07 omar.polo struct completions {
150 c758d8da 2019-10-18 omar.polo struct completion *completions;
151 c758d8da 2019-10-18 omar.polo ssize_t selected;
152 c758d8da 2019-10-18 omar.polo size_t length;
155 6bb186a7 2018-09-13 omar.polo /* idea stolen from lemonbar. ty lemonboy */
156 6bb186a7 2018-09-13 omar.polo typedef union {
157 1d13acf5 2018-10-04 omar.polo struct {
158 c758d8da 2019-10-18 omar.polo uint8_t b;
159 c758d8da 2019-10-18 omar.polo uint8_t g;
160 c758d8da 2019-10-18 omar.polo uint8_t r;
161 c758d8da 2019-10-18 omar.polo uint8_t a;
162 4f769efa 2018-10-06 omar.polo } rgba;
163 c758d8da 2019-10-18 omar.polo uint32_t v;
164 6bb186a7 2018-09-13 omar.polo } rgba_t;
166 c758d8da 2019-10-18 omar.polo extern char *optarg;
167 c758d8da 2019-10-18 omar.polo extern int optind;
169 1d13acf5 2018-10-04 omar.polo /* Return a newly allocated (and empty) completion list */
170 1d13acf5 2018-10-04 omar.polo struct completions *
171 1d13acf5 2018-10-04 omar.polo compls_new(size_t length)
173 1d13acf5 2018-10-04 omar.polo struct completions *cs = malloc(sizeof(struct completions));
175 1d13acf5 2018-10-04 omar.polo if (cs == NULL)
176 1d13acf5 2018-10-04 omar.polo return cs;
178 1d13acf5 2018-10-04 omar.polo cs->completions = calloc(length, sizeof(struct completion));
179 1d13acf5 2018-10-04 omar.polo if (cs->completions == NULL) {
180 1d13acf5 2018-10-04 omar.polo free(cs);
181 1d13acf5 2018-10-04 omar.polo return NULL;
184 1d13acf5 2018-10-04 omar.polo cs->selected = -1;
185 1d13acf5 2018-10-04 omar.polo cs->length = length;
186 1d13acf5 2018-10-04 omar.polo return cs;
189 1d13acf5 2018-10-04 omar.polo /* Delete the wrapper and the whole list */
191 1d13acf5 2018-10-04 omar.polo compls_delete(struct completions *cs)
193 1d13acf5 2018-10-04 omar.polo if (cs == NULL)
194 1d13acf5 2018-10-04 omar.polo return;
196 1d13acf5 2018-10-04 omar.polo free(cs->completions);
197 1d13acf5 2018-10-04 omar.polo free(cs);
201 1d13acf5 2018-10-04 omar.polo * Create a completion list from a text and the list of possible
202 1d13acf5 2018-10-04 omar.polo * completions (null terminated). Expects a non-null `cs'. `lines' and
203 1d13acf5 2018-10-04 omar.polo * `vlines' should have the same length OR `vlines' is NULL.
206 1d13acf5 2018-10-04 omar.polo filter(struct completions *cs, char *text, char **lines, char **vlines)
208 c758d8da 2019-10-18 omar.polo size_t index = 0;
209 c758d8da 2019-10-18 omar.polo size_t matching = 0;
210 c758d8da 2019-10-18 omar.polo char *l;
212 1d13acf5 2018-10-04 omar.polo if (vlines == NULL)
213 1d13acf5 2018-10-04 omar.polo vlines = lines;
215 26b541d8 2018-10-04 omar.polo while (1) {
216 1d13acf5 2018-10-04 omar.polo if (lines[index] == NULL)
217 1d13acf5 2018-10-04 omar.polo break;
219 4f769efa 2018-10-06 omar.polo l = vlines[index] != NULL ? vlines[index] : lines[index];
221 1d13acf5 2018-10-04 omar.polo if (strcasestr(l, text) != NULL) {
222 1d13acf5 2018-10-04 omar.polo struct completion *c = &cs->completions[matching];
223 c758d8da 2019-10-18 omar.polo c->completion = l;
224 1d13acf5 2018-10-04 omar.polo c->rcompletion = lines[index];
225 1d13acf5 2018-10-04 omar.polo matching++;
228 1d13acf5 2018-10-04 omar.polo index++;
230 1d13acf5 2018-10-04 omar.polo cs->length = matching;
231 1d13acf5 2018-10-04 omar.polo cs->selected = -1;
234 1d13acf5 2018-10-04 omar.polo /* Update the given completion */
236 e6de56ed 2019-10-20 omar.polo update_completions(
237 e6de56ed 2019-10-20 omar.polo struct completions *cs, char *text, char **lines, char **vlines, short first_selected)
239 1d13acf5 2018-10-04 omar.polo filter(cs, text, lines, vlines);
240 1d13acf5 2018-10-04 omar.polo if (first_selected && cs->length > 0)
241 1d13acf5 2018-10-04 omar.polo cs->selected = 0;
245 1d13acf5 2018-10-04 omar.polo * Select the next or previous selection and update some state. `text'
246 1d13acf5 2018-10-04 omar.polo * will be updated with the text of the completion and `textlen' with
247 1d13acf5 2018-10-04 omar.polo * the new length. If the memory cannot be allocated `status' will be
248 1d13acf5 2018-10-04 omar.polo * set to `ERR'.
251 e6de56ed 2019-10-20 omar.polo complete(struct completions *cs, short first_selected, short p, char **text, int *textlen,
252 e6de56ed 2019-10-20 omar.polo enum state *status)
254 c758d8da 2019-10-18 omar.polo struct completion *n;
255 c758d8da 2019-10-18 omar.polo int index;
257 1d13acf5 2018-10-04 omar.polo if (cs == NULL || cs->length == 0)
258 1d13acf5 2018-10-04 omar.polo return;
261 1d13acf5 2018-10-04 omar.polo * If the first is always selected and the first entry is
262 1d13acf5 2018-10-04 omar.polo * different from the text, expand the text and return
264 e6de56ed 2019-10-20 omar.polo if (first_selected && cs->selected == 0 && strcmp(cs->completions->completion, *text) != 0
265 e6de56ed 2019-10-20 omar.polo && !p) {
266 1d13acf5 2018-10-04 omar.polo free(*text);
267 1d13acf5 2018-10-04 omar.polo *text = strdup(cs->completions->completion);
268 1d13acf5 2018-10-04 omar.polo if (text == NULL) {
269 1d13acf5 2018-10-04 omar.polo *status = ERR;
270 1d13acf5 2018-10-04 omar.polo return;
272 1d13acf5 2018-10-04 omar.polo *textlen = strlen(*text);
273 1d13acf5 2018-10-04 omar.polo return;
276 1d13acf5 2018-10-04 omar.polo index = cs->selected;
278 1d13acf5 2018-10-04 omar.polo if (index == -1 && p)
279 1d13acf5 2018-10-04 omar.polo index = 0;
280 e6de56ed 2019-10-20 omar.polo index = cs->selected = (cs->length + (p ? index - 1 : index + 1)) % cs->length;
282 1d13acf5 2018-10-04 omar.polo n = &cs->completions[cs->selected];
284 1d13acf5 2018-10-04 omar.polo free(*text);
285 1d13acf5 2018-10-04 omar.polo *text = strdup(n->completion);
286 1d13acf5 2018-10-04 omar.polo if (text == NULL) {
287 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Memory allocation error!\n");
288 1d13acf5 2018-10-04 omar.polo *status = ERR;
289 1d13acf5 2018-10-04 omar.polo return;
291 1d13acf5 2018-10-04 omar.polo *textlen = strlen(*text);
294 1d13acf5 2018-10-04 omar.polo /* Push the character c at the end of the string pointed by p */
296 1d13acf5 2018-10-04 omar.polo pushc(char **p, int maxlen, char c)
298 c758d8da 2019-10-18 omar.polo int len;
300 4f769efa 2018-10-06 omar.polo len = strnlen(*p, maxlen);
301 c758d8da 2019-10-18 omar.polo if (!(len < maxlen - 2)) {
302 1d13acf5 2018-10-04 omar.polo char *newptr;
304 1d13acf5 2018-10-04 omar.polo maxlen += maxlen >> 1;
305 1d13acf5 2018-10-04 omar.polo newptr = realloc(*p, maxlen);
306 1d13acf5 2018-10-04 omar.polo if (newptr == NULL) /* bad */
307 1d13acf5 2018-10-04 omar.polo return -1;
308 1d13acf5 2018-10-04 omar.polo *p = newptr;
311 1d13acf5 2018-10-04 omar.polo (*p)[len] = c;
312 c758d8da 2019-10-18 omar.polo (*p)[len + 1] = '\0';
313 1d13acf5 2018-10-04 omar.polo return maxlen;
317 1d13acf5 2018-10-04 omar.polo * Remove the last rune from the *UTF-8* string! This is different
318 1d13acf5 2018-10-04 omar.polo * from just setting the last byte to 0 (in some cases ofc). Return a
319 1d13acf5 2018-10-04 omar.polo * pointer (e) to the last nonzero char. If e < p then p is empty!
321 1d13acf5 2018-10-04 omar.polo char *
322 1d13acf5 2018-10-04 omar.polo popc(char *p)
324 1d13acf5 2018-10-04 omar.polo int len = strlen(p);
325 1d13acf5 2018-10-04 omar.polo char *e;
327 1d13acf5 2018-10-04 omar.polo if (len == 0)
328 1d13acf5 2018-10-04 omar.polo return p;
330 1d13acf5 2018-10-04 omar.polo e = p + len - 1;
333 1d13acf5 2018-10-04 omar.polo char c = *e;
335 4f769efa 2018-10-06 omar.polo *e = '\0';
336 4f769efa 2018-10-06 omar.polo e -= 1;
339 1d13acf5 2018-10-04 omar.polo * If c is a starting byte (11......) or is under
340 1d13acf5 2018-10-04 omar.polo * U+007F we're done.
342 1d13acf5 2018-10-04 omar.polo if (((c & 0x80) && (c & 0x40)) || !(c & 0x80))
343 1d13acf5 2018-10-04 omar.polo break;
344 1d13acf5 2018-10-04 omar.polo } while (e >= p);
346 1d13acf5 2018-10-04 omar.polo return e;
349 1d13acf5 2018-10-04 omar.polo /* Remove the last word plus trailing white spaces from the given string */
351 1d13acf5 2018-10-04 omar.polo popw(char *w)
353 c758d8da 2019-10-18 omar.polo int len;
354 c758d8da 2019-10-18 omar.polo short in_word = 1;
356 4f769efa 2018-10-06 omar.polo if ((len = strlen(w)) == 0)
357 1d13acf5 2018-10-04 omar.polo return;
359 26b541d8 2018-10-04 omar.polo while (1) {
360 1d13acf5 2018-10-04 omar.polo char *e = popc(w);
362 1d13acf5 2018-10-04 omar.polo if (e < w)
363 1d13acf5 2018-10-04 omar.polo return;
365 1d13acf5 2018-10-04 omar.polo if (in_word && isspace(*e))
366 26b541d8 2018-10-04 omar.polo in_word = 0;
368 1d13acf5 2018-10-04 omar.polo if (!in_word && !isspace(*e))
369 1d13acf5 2018-10-04 omar.polo return;
374 1d13acf5 2018-10-04 omar.polo * If the string is surrounded by quates (`"') remove them and replace
375 1d13acf5 2018-10-04 omar.polo * every `\"' in the string with a single double-quote.
377 1d13acf5 2018-10-04 omar.polo char *
378 1d13acf5 2018-10-04 omar.polo normalize_str(const char *str)
380 c758d8da 2019-10-18 omar.polo int len, p;
381 c758d8da 2019-10-18 omar.polo char *s;
383 4f769efa 2018-10-06 omar.polo if ((len = strlen(str)) == 0)
384 1d13acf5 2018-10-04 omar.polo return NULL;
386 92803b00 2019-10-19 omar.polo if ((s = calloc(len, sizeof(char))) == NULL)
387 92803b00 2019-10-19 omar.polo err(1, "calloc");
388 1d13acf5 2018-10-04 omar.polo p = 0;
390 1d13acf5 2018-10-04 omar.polo while (*str) {
391 1d13acf5 2018-10-04 omar.polo char c = *str;
393 1d13acf5 2018-10-04 omar.polo if (*str == '\\') {
394 1d13acf5 2018-10-04 omar.polo if (*(str + 1)) {
395 1d13acf5 2018-10-04 omar.polo s[p] = *(str + 1);
397 1d13acf5 2018-10-04 omar.polo str += 2; /* skip this and the next char */
398 1d13acf5 2018-10-04 omar.polo continue;
399 1d13acf5 2018-10-04 omar.polo } else
400 1d13acf5 2018-10-04 omar.polo break;
402 1d13acf5 2018-10-04 omar.polo if (c == '"') {
403 c758d8da 2019-10-18 omar.polo str++; /* skip only this char */
404 1d13acf5 2018-10-04 omar.polo continue;
406 1d13acf5 2018-10-04 omar.polo s[p] = c;
408 1d13acf5 2018-10-04 omar.polo str++;
411 1d13acf5 2018-10-04 omar.polo return s;
415 12af0d1b 2022-05-16 op readlines(size_t *lineslen)
417 12af0d1b 2022-05-16 op size_t len = 0, cap = 0;
418 12af0d1b 2022-05-16 op size_t linesize = 0;
419 12af0d1b 2022-05-16 op ssize_t linelen;
420 12af0d1b 2022-05-16 op char *line = NULL, **lines = NULL;
422 12af0d1b 2022-05-16 op while ((linelen = getline(&line, &linesize, stdin)) != -1) {
423 12af0d1b 2022-05-16 op if (linelen != 0 && line[linelen-1] == '\n')
424 12af0d1b 2022-05-16 op line[linelen-1] = '\0';
426 12af0d1b 2022-05-16 op if (len == cap) {
427 12af0d1b 2022-05-16 op size_t newcap;
430 12af0d1b 2022-05-16 op newcap = MAX(cap * 1.5, 32);
431 12af0d1b 2022-05-16 op t = recallocarray(lines, cap, newcap, sizeof(char *));
432 12af0d1b 2022-05-16 op if (t == NULL)
433 12af0d1b 2022-05-16 op err(1, "recallocarray");
434 12af0d1b 2022-05-16 op cap = newcap;
438 12af0d1b 2022-05-16 op if ((lines[len++] = strdup(line)) == NULL)
439 12af0d1b 2022-05-16 op err(1, "strdup");
442 12af0d1b 2022-05-16 op if (ferror(stdin))
443 12af0d1b 2022-05-16 op err(1, "getline");
446 12af0d1b 2022-05-16 op *lineslen = len;
447 1d13acf5 2018-10-04 omar.polo return lines;
451 1d13acf5 2018-10-04 omar.polo * Compute the dimensions of the string str once rendered.
452 1d13acf5 2018-10-04 omar.polo * It'll return the width and set ret_width and ret_height if not NULL
455 e6de56ed 2019-10-20 omar.polo text_extents(char *str, int len, struct rendering *r, int *ret_width, int *ret_height)
457 c758d8da 2019-10-18 omar.polo int height, width;
458 1d13acf5 2018-10-04 omar.polo #ifdef USE_XFT
459 c758d8da 2019-10-18 omar.polo XGlyphInfo gi;
460 1d13acf5 2018-10-04 omar.polo XftTextExtentsUtf8(r->d, r->font, str, len, &gi);
461 1d13acf5 2018-10-04 omar.polo height = r->font->ascent - r->font->descent;
462 1d13acf5 2018-10-04 omar.polo width = gi.width - gi.x;
464 c758d8da 2019-10-18 omar.polo XRectangle rect;
465 1d13acf5 2018-10-04 omar.polo XmbTextExtents(r->font, str, len, NULL, &rect);
466 1d13acf5 2018-10-04 omar.polo height = rect.height;
467 1d13acf5 2018-10-04 omar.polo width = rect.width;
468 1d13acf5 2018-10-04 omar.polo #endif
469 c758d8da 2019-10-18 omar.polo if (ret_width != NULL)
470 c758d8da 2019-10-18 omar.polo *ret_width = width;
471 c758d8da 2019-10-18 omar.polo if (ret_height != NULL)
472 c758d8da 2019-10-18 omar.polo *ret_height = height;
473 1d13acf5 2018-10-04 omar.polo return width;
477 e6de56ed 2019-10-20 omar.polo draw_string(char *str, int len, int x, int y, struct rendering *r, enum obj_type tt)
479 1d13acf5 2018-10-04 omar.polo #ifdef USE_XFT
480 1d13acf5 2018-10-04 omar.polo XftColor xftcolor;
481 c758d8da 2019-10-18 omar.polo if (tt == PROMPT)
482 c758d8da 2019-10-18 omar.polo xftcolor = r->xft_colors[0];
483 c758d8da 2019-10-18 omar.polo if (tt == COMPL)
484 c758d8da 2019-10-18 omar.polo xftcolor = r->xft_colors[1];
485 c758d8da 2019-10-18 omar.polo if (tt == COMPL_HIGH)
486 c758d8da 2019-10-18 omar.polo xftcolor = r->xft_colors[2];
488 1d13acf5 2018-10-04 omar.polo XftDrawStringUtf8(r->xftdraw, &xftcolor, r->font, x, y, str, len);
490 1d13acf5 2018-10-04 omar.polo GC gc;
491 c758d8da 2019-10-18 omar.polo if (tt == PROMPT)
492 c758d8da 2019-10-18 omar.polo gc = r->fgs[0];
493 c758d8da 2019-10-18 omar.polo if (tt == COMPL)
494 c758d8da 2019-10-18 omar.polo gc = r->fgs[1];
495 c758d8da 2019-10-18 omar.polo if (tt == COMPL_HIGH)
496 c758d8da 2019-10-18 omar.polo gc = r->fgs[2];
497 1d13acf5 2018-10-04 omar.polo Xutf8DrawString(r->d, r->w, r->font, gc, x, y, str, len);
498 1d13acf5 2018-10-04 omar.polo #endif
501 1d13acf5 2018-10-04 omar.polo /* Duplicate the string and substitute every space with a 'n` */
502 1d13acf5 2018-10-04 omar.polo char *
503 1d13acf5 2018-10-04 omar.polo strdupn(char *str)
505 c758d8da 2019-10-18 omar.polo int len, i;
506 c758d8da 2019-10-18 omar.polo char *dup;
508 1d13acf5 2018-10-04 omar.polo len = strlen(str);
510 1d13acf5 2018-10-04 omar.polo if (str == NULL || len == 0)
511 1d13acf5 2018-10-04 omar.polo return NULL;
513 4f769efa 2018-10-06 omar.polo if ((dup = strdup(str)) == NULL)
514 1d13acf5 2018-10-04 omar.polo return NULL;
516 1d13acf5 2018-10-04 omar.polo for (i = 0; i < len; ++i)
517 1d13acf5 2018-10-04 omar.polo if (dup[i] == ' ')
518 1d13acf5 2018-10-04 omar.polo dup[i] = 'n';
520 1d13acf5 2018-10-04 omar.polo return dup;
524 e6de56ed 2019-10-20 omar.polo draw_v_box(struct rendering *r, int y, char *prefix, int prefix_width, enum obj_type t, char *text)
526 c758d8da 2019-10-18 omar.polo GC *border_color, bg;
527 c758d8da 2019-10-18 omar.polo int *padding, *borders;
528 c758d8da 2019-10-18 omar.polo int ret = 0, inner_width, inner_height, x;
530 df29e05e 2018-10-17 omar.polo switch (t) {
531 df29e05e 2018-10-17 omar.polo case PROMPT:
532 c758d8da 2019-10-18 omar.polo border_color = r->p_borders_bg;
533 c758d8da 2019-10-18 omar.polo padding = r->p_padding;
534 c758d8da 2019-10-18 omar.polo borders = r->p_borders;
535 c758d8da 2019-10-18 omar.polo bg = r->bgs[0];
536 df29e05e 2018-10-17 omar.polo break;
537 df29e05e 2018-10-17 omar.polo case COMPL:
538 c758d8da 2019-10-18 omar.polo border_color = r->c_borders_bg;
539 c758d8da 2019-10-18 omar.polo padding = r->c_padding;
540 c758d8da 2019-10-18 omar.polo borders = r->c_borders;
541 c758d8da 2019-10-18 omar.polo bg = r->bgs[1];
542 df29e05e 2018-10-17 omar.polo break;
543 df29e05e 2018-10-17 omar.polo case COMPL_HIGH:
544 c758d8da 2019-10-18 omar.polo border_color = r->ch_borders_bg;
545 c758d8da 2019-10-18 omar.polo padding = r->ch_padding;
546 c758d8da 2019-10-18 omar.polo borders = r->ch_borders;
547 c758d8da 2019-10-18 omar.polo bg = r->bgs[2];
548 df29e05e 2018-10-17 omar.polo break;
551 e6de56ed 2019-10-20 omar.polo ret = borders[0] + padding[0] + r->text_height + padding[2] + borders[2];
553 df29e05e 2018-10-17 omar.polo inner_width = inner_width(r) - borders[1] - borders[3];
554 df29e05e 2018-10-17 omar.polo inner_height = padding[0] + r->text_height + padding[2];
556 df29e05e 2018-10-17 omar.polo /* Border top */
557 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, border_color[0], r->x_zero, y, r->width, borders[0]);
559 df29e05e 2018-10-17 omar.polo /* Border right */
560 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, border_color[1], r->x_zero + inner_width(r) - borders[1], y,
561 e6de56ed 2019-10-20 omar.polo borders[1], ret);
563 df29e05e 2018-10-17 omar.polo /* Border bottom */
564 c758d8da 2019-10-18 omar.polo XFillRectangle(r->d, r->w, border_color[2], r->x_zero,
565 e6de56ed 2019-10-20 omar.polo y + borders[0] + padding[0] + r->text_height + padding[2], r->width, borders[2]);
567 df29e05e 2018-10-17 omar.polo /* Border left */
568 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, border_color[3], r->x_zero, y, borders[3], ret);
570 df29e05e 2018-10-17 omar.polo /* bg */
571 df29e05e 2018-10-17 omar.polo x = r->x_zero + borders[3];
572 df29e05e 2018-10-17 omar.polo y += borders[0];
573 df29e05e 2018-10-17 omar.polo XFillRectangle(r->d, r->w, bg, x, y, inner_width, inner_height);
575 df29e05e 2018-10-17 omar.polo /* content */
576 df29e05e 2018-10-17 omar.polo y += padding[0] + r->text_height;
577 df29e05e 2018-10-17 omar.polo x += padding[3];
578 df29e05e 2018-10-17 omar.polo if (prefix != NULL) {
579 df29e05e 2018-10-17 omar.polo draw_string(prefix, strlen(prefix), x, y, r, t);
580 df29e05e 2018-10-17 omar.polo x += prefix_width;
582 df29e05e 2018-10-17 omar.polo draw_string(text, strlen(text), x, y, r, t);
584 df29e05e 2018-10-17 omar.polo return ret;
588 e6de56ed 2019-10-20 omar.polo draw_h_box(struct rendering *r, int x, char *prefix, int prefix_width, enum obj_type t, char *text)
590 c758d8da 2019-10-18 omar.polo GC *border_color, bg;
591 c758d8da 2019-10-18 omar.polo int *padding, *borders;
592 c758d8da 2019-10-18 omar.polo int ret = 0, inner_width, inner_height, y, text_width;
594 df29e05e 2018-10-17 omar.polo switch (t) {
595 df29e05e 2018-10-17 omar.polo case PROMPT:
596 c758d8da 2019-10-18 omar.polo border_color = r->p_borders_bg;
597 c758d8da 2019-10-18 omar.polo padding = r->p_padding;
598 c758d8da 2019-10-18 omar.polo borders = r->p_borders;
599 c758d8da 2019-10-18 omar.polo bg = r->bgs[0];
600 df29e05e 2018-10-17 omar.polo break;
601 df29e05e 2018-10-17 omar.polo case COMPL:
602 c758d8da 2019-10-18 omar.polo border_color = r->c_borders_bg;
603 c758d8da 2019-10-18 omar.polo padding = r->c_padding;
604 c758d8da 2019-10-18 omar.polo borders = r->c_borders;
605 c758d8da 2019-10-18 omar.polo bg = r->bgs[1];
606 df29e05e 2018-10-17 omar.polo break;
607 df29e05e 2018-10-17 omar.polo case COMPL_HIGH:
608 c758d8da 2019-10-18 omar.polo border_color = r->ch_borders_bg;
609 c758d8da 2019-10-18 omar.polo padding = r->ch_padding;
610 c758d8da 2019-10-18 omar.polo borders = r->ch_borders;
611 c758d8da 2019-10-18 omar.polo bg = r->bgs[2];
612 df29e05e 2018-10-17 omar.polo break;
615 df29e05e 2018-10-17 omar.polo if (padding[0] < 0 || padding[2] < 0)
616 c758d8da 2019-10-18 omar.polo padding[0] = padding[2]
617 e6de56ed 2019-10-20 omar.polo = (inner_height(r) - borders[0] - borders[2] - r->text_height) / 2;
619 df29e05e 2018-10-17 omar.polo /* If they are still lesser than 0, set 'em to 0 */
620 df29e05e 2018-10-17 omar.polo if (padding[0] < 0 || padding[2] < 0)
621 df29e05e 2018-10-17 omar.polo padding[0] = padding[2] = 0;
623 df29e05e 2018-10-17 omar.polo /* Get the text width */
624 df29e05e 2018-10-17 omar.polo text_extents(text, strlen(text), r, &text_width, NULL);
625 df29e05e 2018-10-17 omar.polo if (prefix != NULL)
626 df29e05e 2018-10-17 omar.polo text_width += prefix_width;
628 df29e05e 2018-10-17 omar.polo ret = borders[3] + padding[3] + text_width + padding[1] + borders[1];
630 df29e05e 2018-10-17 omar.polo inner_width = padding[3] + text_width + padding[1];
631 df29e05e 2018-10-17 omar.polo inner_height = inner_height(r) - borders[0] - borders[2];
633 df29e05e 2018-10-17 omar.polo /* Border top */
634 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, border_color[0], x, r->y_zero, ret, borders[0]);
636 df29e05e 2018-10-17 omar.polo /* Border right */
637 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, border_color[1], x + borders[3] + inner_width, r->y_zero,
638 e6de56ed 2019-10-20 omar.polo borders[1], inner_height(r));
640 df29e05e 2018-10-17 omar.polo /* Border bottom */
641 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, border_color[2], x, r->y_zero + inner_height(r) - borders[2],
642 e6de56ed 2019-10-20 omar.polo ret, borders[2]);
644 df29e05e 2018-10-17 omar.polo /* Border left */
645 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, border_color[3], x, r->y_zero, borders[3], inner_height(r));
647 df29e05e 2018-10-17 omar.polo /* bg */
648 df29e05e 2018-10-17 omar.polo x += borders[3];
649 df29e05e 2018-10-17 omar.polo y = r->y_zero + borders[0];
650 df29e05e 2018-10-17 omar.polo XFillRectangle(r->d, r->w, bg, x, y, inner_width, inner_height);
652 df29e05e 2018-10-17 omar.polo /* content */
653 df29e05e 2018-10-17 omar.polo y += padding[0] + r->text_height;
654 df29e05e 2018-10-17 omar.polo x += padding[3];
655 df29e05e 2018-10-17 omar.polo if (prefix != NULL) {
656 df29e05e 2018-10-17 omar.polo draw_string(prefix, strlen(prefix), x, y, r, t);
657 df29e05e 2018-10-17 omar.polo x += prefix_width;
659 df29e05e 2018-10-17 omar.polo draw_string(text, strlen(text), x, y, r, t);
661 df29e05e 2018-10-17 omar.polo return ret;
664 51986bb8 2018-10-06 omar.polo /* ,-----------------------------------------------------------------, */
665 df29e05e 2018-10-17 omar.polo /* | 20 char text | completion | completion | completion | compl | */
666 df29e05e 2018-10-17 omar.polo /* `-----------------------------------------------------------------' */
668 df29e05e 2018-10-17 omar.polo draw_horizontally(struct rendering *r, char *text, struct completions *cs)
670 c758d8da 2019-10-18 omar.polo size_t i;
671 c758d8da 2019-10-18 omar.polo int x = r->x_zero;
673 df29e05e 2018-10-17 omar.polo /* Draw the prompt */
674 df29e05e 2018-10-17 omar.polo x += draw_h_box(r, x, r->ps1, r->ps1w, PROMPT, text);
676 df29e05e 2018-10-17 omar.polo for (i = r->offset; i < cs->length; ++i) {
677 e6de56ed 2019-10-20 omar.polo enum obj_type t = cs->selected == (ssize_t)i ? COMPL_HIGH : COMPL;
679 a81dbe5d 2019-10-19 omar.polo cs->completions[i].offset = x;
681 e6de56ed 2019-10-20 omar.polo x += draw_h_box(r, x, NULL, 0, t, cs->completions[i].completion);
683 df29e05e 2018-10-17 omar.polo if (x > inner_width(r))
684 df29e05e 2018-10-17 omar.polo break;
687 a81dbe5d 2019-10-19 omar.polo for (i += 1; i < cs->length; ++i)
688 a81dbe5d 2019-10-19 omar.polo cs->completions[i].offset = -1;
691 df29e05e 2018-10-17 omar.polo /* ,-----------------------------------------------------------------, */
692 1d13acf5 2018-10-04 omar.polo /* | prompt | */
693 1d13acf5 2018-10-04 omar.polo /* |-----------------------------------------------------------------| */
694 1d13acf5 2018-10-04 omar.polo /* | completion | */
695 1d13acf5 2018-10-04 omar.polo /* |-----------------------------------------------------------------| */
696 1d13acf5 2018-10-04 omar.polo /* | completion | */
697 51986bb8 2018-10-06 omar.polo /* `-----------------------------------------------------------------' */
699 1d13acf5 2018-10-04 omar.polo draw_vertically(struct rendering *r, char *text, struct completions *cs)
701 c758d8da 2019-10-18 omar.polo size_t i;
702 c758d8da 2019-10-18 omar.polo int y = r->y_zero;
704 df29e05e 2018-10-17 omar.polo y += draw_v_box(r, y, r->ps1, r->ps1w, PROMPT, text);
706 1d13acf5 2018-10-04 omar.polo for (i = r->offset; i < cs->length; ++i) {
707 e6de56ed 2019-10-20 omar.polo enum obj_type t = cs->selected == (ssize_t)i ? COMPL_HIGH : COMPL;
709 a81dbe5d 2019-10-19 omar.polo cs->completions[i].offset = y;
711 e6de56ed 2019-10-20 omar.polo y += draw_v_box(r, y, NULL, 0, t, cs->completions[i].completion);
713 df29e05e 2018-10-17 omar.polo if (y > inner_height(r))
714 df29e05e 2018-10-17 omar.polo break;
717 a81dbe5d 2019-10-19 omar.polo for (i += 1; i < cs->length; ++i)
718 a81dbe5d 2019-10-19 omar.polo cs->completions[i].offset = -1;
722 1d13acf5 2018-10-04 omar.polo draw(struct rendering *r, char *text, struct completions *cs)
724 df29e05e 2018-10-17 omar.polo /* Draw the background */
725 e6de56ed 2019-10-20 omar.polo XFillRectangle(
726 e6de56ed 2019-10-20 omar.polo r->d, r->w, r->bgs[1], r->x_zero, r->y_zero, inner_width(r), inner_height(r));
728 df29e05e 2018-10-17 omar.polo /* Draw the contents */
729 1d13acf5 2018-10-04 omar.polo if (r->horizontal_layout)
730 1d13acf5 2018-10-04 omar.polo draw_horizontally(r, text, cs);
732 1d13acf5 2018-10-04 omar.polo draw_vertically(r, text, cs);
734 1d13acf5 2018-10-04 omar.polo /* Draw the borders */
735 4c0d79a0 2018-10-09 omar.polo if (r->borders[0] != 0)
736 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, r->borders_bg[0], 0, 0, r->width, r->borders[0]);
738 4c0d79a0 2018-10-09 omar.polo if (r->borders[1] != 0)
739 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, r->borders_bg[1], r->width - r->borders[1], 0,
740 e6de56ed 2019-10-20 omar.polo r->borders[1], r->height);
742 4c0d79a0 2018-10-09 omar.polo if (r->borders[2] != 0)
743 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, r->borders_bg[2], 0, r->height - r->borders[2], r->width,
744 e6de56ed 2019-10-20 omar.polo r->borders[2]);
746 4c0d79a0 2018-10-09 omar.polo if (r->borders[3] != 0)
747 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, r->borders_bg[3], 0, 0, r->borders[3], r->height);
749 1d13acf5 2018-10-04 omar.polo /* render! */
750 1d13acf5 2018-10-04 omar.polo XFlush(r->d);
753 1d13acf5 2018-10-04 omar.polo /* Set some WM stuff */
755 1d13acf5 2018-10-04 omar.polo set_win_atoms_hints(Display *d, Window w, int width, int height)
757 c758d8da 2019-10-18 omar.polo Atom type;
758 c758d8da 2019-10-18 omar.polo XClassHint *class_hint;
759 c758d8da 2019-10-18 omar.polo XSizeHints *size_hint;
761 26b541d8 2018-10-04 omar.polo type = XInternAtom(d, "_NET_WM_WINDOW_TYPE_DOCK", 0);
762 e6de56ed 2019-10-20 omar.polo XChangeProperty(d, w, XInternAtom(d, "_NET_WM_WINDOW_TYPE", 0), XInternAtom(d, "ATOM", 0),
763 e6de56ed 2019-10-20 omar.polo 32, PropModeReplace, (unsigned char *)&type, 1);
765 1d13acf5 2018-10-04 omar.polo /* some window managers honor this properties */
766 26b541d8 2018-10-04 omar.polo type = XInternAtom(d, "_NET_WM_STATE_ABOVE", 0);
767 e6de56ed 2019-10-20 omar.polo XChangeProperty(d, w, XInternAtom(d, "_NET_WM_STATE", 0), XInternAtom(d, "ATOM", 0), 32,
768 e6de56ed 2019-10-20 omar.polo PropModeReplace, (unsigned char *)&type, 1);
770 26b541d8 2018-10-04 omar.polo type = XInternAtom(d, "_NET_WM_STATE_FOCUSED", 0);
771 e6de56ed 2019-10-20 omar.polo XChangeProperty(d, w, XInternAtom(d, "_NET_WM_STATE", 0), XInternAtom(d, "ATOM", 0), 32,
772 e6de56ed 2019-10-20 omar.polo PropModeAppend, (unsigned char *)&type, 1);
774 1d13acf5 2018-10-04 omar.polo /* Setting window hints */
775 1d13acf5 2018-10-04 omar.polo class_hint = XAllocClassHint();
776 1d13acf5 2018-10-04 omar.polo if (class_hint == NULL) {
777 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Could not allocate memory for class hint\n");
778 1d13acf5 2018-10-04 omar.polo exit(EX_UNAVAILABLE);
781 1d13acf5 2018-10-04 omar.polo class_hint->res_name = resname;
782 1d13acf5 2018-10-04 omar.polo class_hint->res_class = resclass;
783 1d13acf5 2018-10-04 omar.polo XSetClassHint(d, w, class_hint);
784 1d13acf5 2018-10-04 omar.polo XFree(class_hint);
786 1d13acf5 2018-10-04 omar.polo size_hint = XAllocSizeHints();
787 1d13acf5 2018-10-04 omar.polo if (size_hint == NULL) {
788 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Could not allocate memory for size hint\n");
789 1d13acf5 2018-10-04 omar.polo exit(EX_UNAVAILABLE);
792 1d13acf5 2018-10-04 omar.polo size_hint->flags = PMinSize | PBaseSize;
793 1d13acf5 2018-10-04 omar.polo size_hint->min_width = width;
794 1d13acf5 2018-10-04 omar.polo size_hint->base_width = width;
795 1d13acf5 2018-10-04 omar.polo size_hint->min_height = height;
796 1d13acf5 2018-10-04 omar.polo size_hint->base_height = height;
798 1d13acf5 2018-10-04 omar.polo XFlush(d);
801 1d13acf5 2018-10-04 omar.polo /* Get the width and height of the window `w' */
803 1d13acf5 2018-10-04 omar.polo get_wh(Display *d, Window *w, int *width, int *height)
805 1d13acf5 2018-10-04 omar.polo XWindowAttributes win_attr;
807 1d13acf5 2018-10-04 omar.polo XGetWindowAttributes(d, *w, &win_attr);
808 1d13acf5 2018-10-04 omar.polo *height = win_attr.height;
809 1d13acf5 2018-10-04 omar.polo *width = win_attr.width;
813 1d13acf5 2018-10-04 omar.polo grabfocus(Display *d, Window w)
815 c758d8da 2019-10-18 omar.polo int i;
816 1d13acf5 2018-10-04 omar.polo for (i = 0; i < 100; ++i) {
817 1d13acf5 2018-10-04 omar.polo Window focuswin;
818 1d13acf5 2018-10-04 omar.polo int revert_to_win;
820 1d13acf5 2018-10-04 omar.polo XGetInputFocus(d, &focuswin, &revert_to_win);
822 1d13acf5 2018-10-04 omar.polo if (focuswin == w)
823 26b541d8 2018-10-04 omar.polo return 1;
825 1d13acf5 2018-10-04 omar.polo XSetInputFocus(d, w, RevertToParent, CurrentTime);
826 1d13acf5 2018-10-04 omar.polo usleep(1000);
828 1d13acf5 2018-10-04 omar.polo return 0;
832 1d13acf5 2018-10-04 omar.polo * I know this may seem a little hackish BUT is the only way I managed
833 1d13acf5 2018-10-04 omar.polo * to actually grab that goddam keyboard. Only one call to
834 1d13acf5 2018-10-04 omar.polo * XGrabKeyboard does not always end up with the keyboard grabbed!
837 1d13acf5 2018-10-04 omar.polo take_keyboard(Display *d, Window w)
839 1d13acf5 2018-10-04 omar.polo int i;
840 1d13acf5 2018-10-04 omar.polo for (i = 0; i < 100; i++) {
841 e6de56ed 2019-10-20 omar.polo if (XGrabKeyboard(d, w, 1, GrabModeAsync, GrabModeAsync, CurrentTime)
842 c758d8da 2019-10-18 omar.polo == GrabSuccess)
843 1d13acf5 2018-10-04 omar.polo return 1;
844 1d13acf5 2018-10-04 omar.polo usleep(1000);
846 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Cannot grab keyboard\n");
847 1d13acf5 2018-10-04 omar.polo return 0;
850 1d13acf5 2018-10-04 omar.polo unsigned long
851 1d13acf5 2018-10-04 omar.polo parse_color(const char *str, const char *def)
853 1d13acf5 2018-10-04 omar.polo size_t len;
854 1d13acf5 2018-10-04 omar.polo rgba_t tmp;
855 1d13acf5 2018-10-04 omar.polo char *ep;
857 1d13acf5 2018-10-04 omar.polo if (str == NULL)
858 1d13acf5 2018-10-04 omar.polo goto invc;
860 1d13acf5 2018-10-04 omar.polo len = strlen(str);
862 1d13acf5 2018-10-04 omar.polo /* +1 for the # ath the start */
863 1d13acf5 2018-10-04 omar.polo if (*str != '#' || len > 9 || len < 4)
864 1d13acf5 2018-10-04 omar.polo goto invc;
865 c758d8da 2019-10-18 omar.polo ++str; /* skip the # */
867 1d13acf5 2018-10-04 omar.polo errno = 0;
868 1d13acf5 2018-10-04 omar.polo tmp = (rgba_t)(uint32_t)strtoul(str, &ep, 16);
870 1d13acf5 2018-10-04 omar.polo if (errno)
871 1d13acf5 2018-10-04 omar.polo goto invc;
873 c758d8da 2019-10-18 omar.polo switch (len - 1) {
874 1d13acf5 2018-10-04 omar.polo case 3:
875 1d13acf5 2018-10-04 omar.polo /* expand #rgb -> #rrggbb */
876 c758d8da 2019-10-18 omar.polo tmp.v = (tmp.v & 0xf00) * 0x1100 | (tmp.v & 0x0f0) * 0x0110
877 1d13acf5 2018-10-04 omar.polo | (tmp.v & 0x00f) * 0x0011;
878 1d13acf5 2018-10-04 omar.polo case 6:
879 1d13acf5 2018-10-04 omar.polo /* assume 0xff opacity */
880 4f769efa 2018-10-06 omar.polo tmp.rgba.a = 0xff;
881 1d13acf5 2018-10-04 omar.polo break;
882 1d13acf5 2018-10-04 omar.polo } /* colors in #aarrggbb need no adjustments */
884 1d13acf5 2018-10-04 omar.polo /* premultiply the alpha */
885 4f769efa 2018-10-06 omar.polo if (tmp.rgba.a) {
886 4f769efa 2018-10-06 omar.polo tmp.rgba.r = (tmp.rgba.r * tmp.rgba.a) / 255;
887 4f769efa 2018-10-06 omar.polo tmp.rgba.g = (tmp.rgba.g * tmp.rgba.a) / 255;
888 4f769efa 2018-10-06 omar.polo tmp.rgba.b = (tmp.rgba.b * tmp.rgba.a) / 255;
889 1d13acf5 2018-10-04 omar.polo return tmp.v;
892 1d13acf5 2018-10-04 omar.polo return 0U;
895 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Invalid color: \"%s\".\n", str);
896 1d13acf5 2018-10-04 omar.polo if (def != NULL)
897 1d13acf5 2018-10-04 omar.polo return parse_color(def, NULL);
899 1d13acf5 2018-10-04 omar.polo return 0U;
903 26b541d8 2018-10-04 omar.polo * Given a string try to parse it as a number or return `default_value'.
906 1d13acf5 2018-10-04 omar.polo parse_integer(const char *str, int default_value)
908 c758d8da 2019-10-18 omar.polo long lval;
909 c758d8da 2019-10-18 omar.polo char *ep;
911 1d13acf5 2018-10-04 omar.polo errno = 0;
912 1d13acf5 2018-10-04 omar.polo lval = strtol(str, &ep, 10);
914 26b541d8 2018-10-04 omar.polo if (str[0] == '\0' || *ep != '\0') { /* NaN */
915 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "'%s' is not a valid number! Using %d as default.\n", str,
916 e6de56ed 2019-10-20 omar.polo default_value);
917 1d13acf5 2018-10-04 omar.polo return default_value;
920 c758d8da 2019-10-18 omar.polo if ((errno == ERANGE && (lval == LONG_MAX || lval == LONG_MIN))
921 c758d8da 2019-10-18 omar.polo || (lval > INT_MAX || lval < INT_MIN)) {
922 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "%s out of range! Using %d as default.\n", str, default_value);
923 1d13acf5 2018-10-04 omar.polo return default_value;
926 1d13acf5 2018-10-04 omar.polo return lval;
929 c758d8da 2019-10-18 omar.polo /* Like parse_integer but recognize the percentages (i.e. strings ending with
930 c758d8da 2019-10-18 omar.polo * `%') */
932 1d13acf5 2018-10-04 omar.polo parse_int_with_percentage(const char *str, int default_value, int max)
934 1d13acf5 2018-10-04 omar.polo int len = strlen(str);
936 c758d8da 2019-10-18 omar.polo if (len > 0 && str[len - 1] == '%') {
937 1d13acf5 2018-10-04 omar.polo int val;
938 1d13acf5 2018-10-04 omar.polo char *cpy;
940 92803b00 2019-10-19 omar.polo if ((cpy = strdup(str)) == NULL)
941 92803b00 2019-10-19 omar.polo err(1, "strdup");
943 c758d8da 2019-10-18 omar.polo cpy[len - 1] = '\0';
944 1d13acf5 2018-10-04 omar.polo val = parse_integer(cpy, default_value);
945 1d13acf5 2018-10-04 omar.polo free(cpy);
946 1d13acf5 2018-10-04 omar.polo return val * max / 100;
949 1d13acf5 2018-10-04 omar.polo return parse_integer(str, default_value);
953 a8ca9c6d 2019-10-20 omar.polo get_mouse_coords(Display *d, int *x, int *y)
955 a8ca9c6d 2019-10-20 omar.polo Window w, root;
956 a8ca9c6d 2019-10-20 omar.polo int i;
957 a8ca9c6d 2019-10-20 omar.polo unsigned int u;
959 a8ca9c6d 2019-10-20 omar.polo *x = *y = 0;
960 a8ca9c6d 2019-10-20 omar.polo root = DefaultRootWindow(d);
962 a8ca9c6d 2019-10-20 omar.polo if (!XQueryPointer(d, root, &root, &w, x, y, &i, &i, &u)) {
963 a8ca9c6d 2019-10-20 omar.polo for (i = 0; i < ScreenCount(d); ++i) {
964 a8ca9c6d 2019-10-20 omar.polo if (root == RootWindow(d, i))
965 a8ca9c6d 2019-10-20 omar.polo break;
971 1d13acf5 2018-10-04 omar.polo * Like parse_int_with_percentage but understands some special values:
972 1d13acf5 2018-10-04 omar.polo * - middle that is (max-self)/2
973 0d836add 2019-10-20 omar.polo * - center = middle
974 1d13acf5 2018-10-04 omar.polo * - start that is 0
975 1d13acf5 2018-10-04 omar.polo * - end that is (max-self)
976 a8ca9c6d 2019-10-20 omar.polo * - mx x coordinate of the mouse
977 a8ca9c6d 2019-10-20 omar.polo * - my y coordinate of the mouse
980 e6de56ed 2019-10-20 omar.polo parse_int_with_pos(Display *d, const char *str, int default_value, int max, int self)
982 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "start"))
983 1d13acf5 2018-10-04 omar.polo return 0;
984 f4f1270d 2019-10-18 omar.polo if (!strcmp(str, "middle") || !strcmp(str, "center"))
985 c758d8da 2019-10-18 omar.polo return (max - self) / 2;
986 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "end"))
987 c758d8da 2019-10-18 omar.polo return max - self;
988 a8ca9c6d 2019-10-20 omar.polo if (!strcmp(str, "mx") || !strcmp(str, "my")) {
989 a8ca9c6d 2019-10-20 omar.polo int x, y;
991 a8ca9c6d 2019-10-20 omar.polo get_mouse_coords(d, &x, &y);
992 a8ca9c6d 2019-10-20 omar.polo if (!strcmp(str, "mx"))
993 4261c47d 2019-10-20 omar.polo return x - 1;
995 4261c47d 2019-10-20 omar.polo return y - 1;
997 1d13acf5 2018-10-04 omar.polo return parse_int_with_percentage(str, default_value, max);
1000 1d13acf5 2018-10-04 omar.polo /* Parse a string like a CSS value. */
1001 1d13acf5 2018-10-04 omar.polo /* TODO: harden a bit this function */
1002 1d13acf5 2018-10-04 omar.polo char **
1003 1d13acf5 2018-10-04 omar.polo parse_csslike(const char *str)
1005 c758d8da 2019-10-18 omar.polo int i, j;
1006 c758d8da 2019-10-18 omar.polo char *s, *token, **ret;
1007 c758d8da 2019-10-18 omar.polo short any_null;
1009 1d13acf5 2018-10-04 omar.polo s = strdup(str);
1010 1d13acf5 2018-10-04 omar.polo if (s == NULL)
1011 1d13acf5 2018-10-04 omar.polo return NULL;
1013 c758d8da 2019-10-18 omar.polo ret = malloc(4 * sizeof(char *));
1014 1d13acf5 2018-10-04 omar.polo if (ret == NULL) {
1015 1d13acf5 2018-10-04 omar.polo free(s);
1016 1d13acf5 2018-10-04 omar.polo return NULL;
1019 4f769efa 2018-10-06 omar.polo for (i = 0; (token = strsep(&s, " ")) != NULL && i < 4; ++i)
1020 1d13acf5 2018-10-04 omar.polo ret[i] = strdup(token);
1022 1d13acf5 2018-10-04 omar.polo if (i == 1)
1023 4f769efa 2018-10-06 omar.polo for (j = 1; j < 4; j++)
1024 1d13acf5 2018-10-04 omar.polo ret[j] = strdup(ret[0]);
1026 1d13acf5 2018-10-04 omar.polo if (i == 2) {
1027 1d13acf5 2018-10-04 omar.polo ret[2] = strdup(ret[0]);
1028 1d13acf5 2018-10-04 omar.polo ret[3] = strdup(ret[1]);
1031 1d13acf5 2018-10-04 omar.polo if (i == 3)
1032 1d13acf5 2018-10-04 omar.polo ret[3] = strdup(ret[1]);
1034 c758d8da 2019-10-18 omar.polo /* before we didn't check for the return type of strdup, here we will
1037 26b541d8 2018-10-04 omar.polo any_null = 0;
1038 1d13acf5 2018-10-04 omar.polo for (i = 0; i < 4; ++i)
1039 1d13acf5 2018-10-04 omar.polo any_null = ret[i] == NULL || any_null;
1041 1d13acf5 2018-10-04 omar.polo if (any_null)
1042 1d13acf5 2018-10-04 omar.polo for (i = 0; i < 4; ++i)
1043 1d13acf5 2018-10-04 omar.polo if (ret[i] != NULL)
1044 1d13acf5 2018-10-04 omar.polo free(ret[i]);
1046 1d13acf5 2018-10-04 omar.polo if (i == 0 || any_null) {
1047 1d13acf5 2018-10-04 omar.polo free(s);
1048 1d13acf5 2018-10-04 omar.polo free(ret);
1049 1d13acf5 2018-10-04 omar.polo return NULL;
1052 1d13acf5 2018-10-04 omar.polo return ret;
1056 1d13acf5 2018-10-04 omar.polo * Given an event, try to understand what the users wants. If the
1057 1d13acf5 2018-10-04 omar.polo * return value is ADD_CHAR then `input' is a pointer to a string that
1058 1d13acf5 2018-10-04 omar.polo * will need to be free'ed later.
1060 c758d8da 2019-10-18 omar.polo enum action
1061 c758d8da 2019-10-18 omar.polo parse_event(Display *d, XKeyPressedEvent *ev, XIC xic, char **input)
1063 c758d8da 2019-10-18 omar.polo char str[SYM_BUF_SIZE] = { 0 };
1064 c758d8da 2019-10-18 omar.polo Status s;
1066 1d13acf5 2018-10-04 omar.polo if (ev->keycode == XKeysymToKeycode(d, XK_BackSpace))
1067 1d13acf5 2018-10-04 omar.polo return DEL_CHAR;
1069 1d13acf5 2018-10-04 omar.polo if (ev->keycode == XKeysymToKeycode(d, XK_Tab))
1070 1d13acf5 2018-10-04 omar.polo return ev->state & ShiftMask ? PREV_COMPL : NEXT_COMPL;
1072 1d13acf5 2018-10-04 omar.polo if (ev->keycode == XKeysymToKeycode(d, XK_Return))
1073 1d13acf5 2018-10-04 omar.polo return CONFIRM;
1075 1d13acf5 2018-10-04 omar.polo if (ev->keycode == XKeysymToKeycode(d, XK_Escape))
1076 1d13acf5 2018-10-04 omar.polo return EXIT;
1078 1d13acf5 2018-10-04 omar.polo /* Try to read what key was pressed */
1079 1d13acf5 2018-10-04 omar.polo s = 0;
1080 1d13acf5 2018-10-04 omar.polo Xutf8LookupString(xic, ev, str, SYM_BUF_SIZE, 0, &s);
1081 1d13acf5 2018-10-04 omar.polo if (s == XBufferOverflow) {
1082 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1083 c758d8da 2019-10-18 omar.polo "Buffer overflow when trying to create keyboard "
1084 c758d8da 2019-10-18 omar.polo "symbol map.\n");
1085 1d13acf5 2018-10-04 omar.polo return EXIT;
1088 1d13acf5 2018-10-04 omar.polo if (ev->state & ControlMask) {
1089 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-u */
1090 1d13acf5 2018-10-04 omar.polo return DEL_LINE;
1091 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-w */
1092 1d13acf5 2018-10-04 omar.polo return DEL_WORD;
1093 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-h */
1094 1d13acf5 2018-10-04 omar.polo return DEL_CHAR;
1095 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "\r")) /* C-m */
1096 1d13acf5 2018-10-04 omar.polo return CONFIRM_CONTINUE;
1097 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-p */
1098 1d13acf5 2018-10-04 omar.polo return PREV_COMPL;
1099 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-n */
1100 1d13acf5 2018-10-04 omar.polo return NEXT_COMPL;
1101 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-c */
1102 1d13acf5 2018-10-04 omar.polo return EXIT;
1103 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "\t")) /* C-i */
1104 1d13acf5 2018-10-04 omar.polo return TOGGLE_FIRST_SELECTED;
1107 1d13acf5 2018-10-04 omar.polo *input = strdup(str);
1108 1d13acf5 2018-10-04 omar.polo if (*input == NULL) {
1109 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Error while allocating memory for key.\n");
1110 1d13acf5 2018-10-04 omar.polo return EXIT;
1113 1d13acf5 2018-10-04 omar.polo return ADD_CHAR;
1117 e6de56ed 2019-10-20 omar.polo confirm(enum state *status, struct rendering *r, struct completions *cs, char **text, int *textlen)
1119 1d13acf5 2018-10-04 omar.polo if ((cs->selected != -1) || (cs->length > 0 && r->first_selected)) {
1120 1d13acf5 2018-10-04 omar.polo /* if there is something selected expand it and return */
1121 1d13acf5 2018-10-04 omar.polo int index = cs->selected == -1 ? 0 : cs->selected;
1122 1d13acf5 2018-10-04 omar.polo struct completion *c = cs->completions;
1123 1d13acf5 2018-10-04 omar.polo char *t;
1125 26b541d8 2018-10-04 omar.polo while (1) {
1126 1d13acf5 2018-10-04 omar.polo if (index == 0)
1127 1d13acf5 2018-10-04 omar.polo break;
1129 1d13acf5 2018-10-04 omar.polo index--;
1132 1d13acf5 2018-10-04 omar.polo t = c->rcompletion;
1133 1d13acf5 2018-10-04 omar.polo free(*text);
1134 1d13acf5 2018-10-04 omar.polo *text = strdup(t);
1136 1d13acf5 2018-10-04 omar.polo if (*text == NULL) {
1137 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Memory allocation error\n");
1138 1d13acf5 2018-10-04 omar.polo *status = ERR;
1141 1d13acf5 2018-10-04 omar.polo *textlen = strlen(*text);
1142 1d13acf5 2018-10-04 omar.polo return;
1145 1d13acf5 2018-10-04 omar.polo if (!r->free_text) /* cannot accept arbitrary text */
1146 1d13acf5 2018-10-04 omar.polo *status = LOOPING;
1149 a81dbe5d 2019-10-19 omar.polo /* cs: completion list
1150 a81dbe5d 2019-10-19 omar.polo * offset: the offset of the click
1151 a81dbe5d 2019-10-19 omar.polo * first: the first (rendered) item
1152 a81dbe5d 2019-10-19 omar.polo * def: the default action
1154 a81dbe5d 2019-10-19 omar.polo enum action
1155 e6de56ed 2019-10-20 omar.polo select_clicked(struct completions *cs, size_t offset, size_t first, enum action def)
1157 a81dbe5d 2019-10-19 omar.polo ssize_t selected = first;
1158 a81dbe5d 2019-10-19 omar.polo int set = 0;
1160 a81dbe5d 2019-10-19 omar.polo if (cs->length == 0)
1161 a81dbe5d 2019-10-19 omar.polo return NO_OP;
1163 a81dbe5d 2019-10-19 omar.polo if (offset < cs->completions[selected].offset)
1164 6fa04514 2019-10-20 omar.polo return EXIT;
1166 a81dbe5d 2019-10-19 omar.polo /* skip the first entry */
1167 a81dbe5d 2019-10-19 omar.polo for (selected += 1; selected < cs->length; ++selected) {
1168 eda65435 2019-10-19 omar.polo if (cs->completions[selected].offset == -1)
1169 a81dbe5d 2019-10-19 omar.polo break;
1171 a81dbe5d 2019-10-19 omar.polo if (offset < cs->completions[selected].offset) {
1172 a81dbe5d 2019-10-19 omar.polo cs->selected = selected - 1;
1173 a81dbe5d 2019-10-19 omar.polo set = 1;
1174 a81dbe5d 2019-10-19 omar.polo break;
1178 a81dbe5d 2019-10-19 omar.polo if (!set)
1179 a81dbe5d 2019-10-19 omar.polo cs->selected = selected - 1;
1181 a81dbe5d 2019-10-19 omar.polo return def;
1184 a81dbe5d 2019-10-19 omar.polo enum action
1185 e6de56ed 2019-10-20 omar.polo handle_mouse(struct rendering *r, struct completions *cs, XButtonPressedEvent *e)
1187 a81dbe5d 2019-10-19 omar.polo size_t off;
1189 a81dbe5d 2019-10-19 omar.polo if (r->horizontal_layout)
1190 a81dbe5d 2019-10-19 omar.polo off = e->x;
1192 a81dbe5d 2019-10-19 omar.polo off = e->y;
1194 a81dbe5d 2019-10-19 omar.polo switch (e->button) {
1195 a81dbe5d 2019-10-19 omar.polo case Button1:
1196 a81dbe5d 2019-10-19 omar.polo return select_clicked(cs, off, r->offset, CONFIRM);
1198 a81dbe5d 2019-10-19 omar.polo case Button3:
1199 a81dbe5d 2019-10-19 omar.polo return select_clicked(cs, off, r->offset, CONFIRM_CONTINUE);
1201 a81dbe5d 2019-10-19 omar.polo case Button4:
1202 a81dbe5d 2019-10-19 omar.polo return SCROLL_UP;
1204 a81dbe5d 2019-10-19 omar.polo case Button5:
1205 a81dbe5d 2019-10-19 omar.polo return SCROLL_DOWN;
1208 a81dbe5d 2019-10-19 omar.polo return NO_OP;
1211 1d13acf5 2018-10-04 omar.polo /* event loop */
1212 1d13acf5 2018-10-04 omar.polo enum state
1213 e6de56ed 2019-10-20 omar.polo loop(struct rendering *r, char **text, int *textlen, struct completions *cs, char **lines,
1214 e6de56ed 2019-10-20 omar.polo char **vlines)
1216 1d13acf5 2018-10-04 omar.polo enum state status = LOOPING;
1218 1d13acf5 2018-10-04 omar.polo while (status == LOOPING) {
1219 1d13acf5 2018-10-04 omar.polo XEvent e;
1220 1d13acf5 2018-10-04 omar.polo XNextEvent(r->d, &e);
1222 1d13acf5 2018-10-04 omar.polo if (XFilterEvent(&e, r->w))
1223 1d13acf5 2018-10-04 omar.polo continue;
1225 1d13acf5 2018-10-04 omar.polo switch (e.type) {
1226 1d13acf5 2018-10-04 omar.polo case KeymapNotify:
1227 1d13acf5 2018-10-04 omar.polo XRefreshKeyboardMapping(&e.xmapping);
1228 1d13acf5 2018-10-04 omar.polo break;
1230 1d13acf5 2018-10-04 omar.polo case FocusIn:
1231 1d13acf5 2018-10-04 omar.polo /* Re-grab focus */
1232 1d13acf5 2018-10-04 omar.polo if (e.xfocus.window != r->w)
1233 1d13acf5 2018-10-04 omar.polo grabfocus(r->d, r->w);
1234 1d13acf5 2018-10-04 omar.polo break;
1236 1d13acf5 2018-10-04 omar.polo case VisibilityNotify:
1237 1d13acf5 2018-10-04 omar.polo if (e.xvisibility.state != VisibilityUnobscured)
1238 1d13acf5 2018-10-04 omar.polo XRaiseWindow(r->d, r->w);
1239 1d13acf5 2018-10-04 omar.polo break;
1241 1d13acf5 2018-10-04 omar.polo case MapNotify:
1242 1d13acf5 2018-10-04 omar.polo get_wh(r->d, &r->w, &r->width, &r->height);
1243 1d13acf5 2018-10-04 omar.polo draw(r, *text, cs);
1244 1d13acf5 2018-10-04 omar.polo break;
1246 a81dbe5d 2019-10-19 omar.polo case KeyPress:
1247 a81dbe5d 2019-10-19 omar.polo case ButtonPress: {
1248 a81dbe5d 2019-10-19 omar.polo enum action a;
1249 a81dbe5d 2019-10-19 omar.polo char *input = NULL;
1251 a81dbe5d 2019-10-19 omar.polo if (e.type == KeyPress)
1252 e6de56ed 2019-10-20 omar.polo a = parse_event(r->d, (XKeyPressedEvent *)&e, r->xic, &input);
1254 e6de56ed 2019-10-20 omar.polo a = handle_mouse(r, cs, (XButtonPressedEvent *)&e);
1256 a81dbe5d 2019-10-19 omar.polo switch (a) {
1257 a81dbe5d 2019-10-19 omar.polo case NO_OP:
1258 a81dbe5d 2019-10-19 omar.polo break;
1260 1d13acf5 2018-10-04 omar.polo case EXIT:
1261 1d13acf5 2018-10-04 omar.polo status = ERR;
1262 1d13acf5 2018-10-04 omar.polo break;
1264 1d13acf5 2018-10-04 omar.polo case CONFIRM: {
1265 1d13acf5 2018-10-04 omar.polo status = OK;
1266 1d13acf5 2018-10-04 omar.polo confirm(&status, r, cs, text, textlen);
1267 1d13acf5 2018-10-04 omar.polo break;
1270 1d13acf5 2018-10-04 omar.polo case CONFIRM_CONTINUE: {
1271 1d13acf5 2018-10-04 omar.polo status = OK_LOOP;
1272 1d13acf5 2018-10-04 omar.polo confirm(&status, r, cs, text, textlen);
1273 1d13acf5 2018-10-04 omar.polo break;
1276 1d13acf5 2018-10-04 omar.polo case PREV_COMPL: {
1277 e6de56ed 2019-10-20 omar.polo complete(cs, r->first_selected, 1, text, textlen, &status);
1278 1d13acf5 2018-10-04 omar.polo r->offset = cs->selected;
1279 1d13acf5 2018-10-04 omar.polo break;
1282 1d13acf5 2018-10-04 omar.polo case NEXT_COMPL: {
1283 e6de56ed 2019-10-20 omar.polo complete(cs, r->first_selected, 0, text, textlen, &status);
1284 1d13acf5 2018-10-04 omar.polo r->offset = cs->selected;
1285 1d13acf5 2018-10-04 omar.polo break;
1288 1d13acf5 2018-10-04 omar.polo case DEL_CHAR:
1289 1d13acf5 2018-10-04 omar.polo popc(*text);
1290 e6de56ed 2019-10-20 omar.polo update_completions(cs, *text, lines, vlines, r->first_selected);
1291 1d13acf5 2018-10-04 omar.polo r->offset = 0;
1292 1d13acf5 2018-10-04 omar.polo break;
1294 1d13acf5 2018-10-04 omar.polo case DEL_WORD: {
1295 1d13acf5 2018-10-04 omar.polo popw(*text);
1296 e6de56ed 2019-10-20 omar.polo update_completions(cs, *text, lines, vlines, r->first_selected);
1297 1d13acf5 2018-10-04 omar.polo break;
1300 1d13acf5 2018-10-04 omar.polo case DEL_LINE: {
1301 1d13acf5 2018-10-04 omar.polo int i;
1302 1d13acf5 2018-10-04 omar.polo for (i = 0; i < *textlen; ++i)
1303 1d13acf5 2018-10-04 omar.polo *(*text + i) = 0;
1304 e6de56ed 2019-10-20 omar.polo update_completions(cs, *text, lines, vlines, r->first_selected);
1305 1d13acf5 2018-10-04 omar.polo r->offset = 0;
1306 1d13acf5 2018-10-04 omar.polo break;
1309 1d13acf5 2018-10-04 omar.polo case ADD_CHAR: {
1310 1d13acf5 2018-10-04 omar.polo int str_len, i;
1312 1d13acf5 2018-10-04 omar.polo str_len = strlen(input);
1315 1d13acf5 2018-10-04 omar.polo * sometimes a strange key is pressed
1316 1d13acf5 2018-10-04 omar.polo * i.e. ctrl alone), so input will be
1317 1d13acf5 2018-10-04 omar.polo * empty. Don't need to update
1318 1d13acf5 2018-10-04 omar.polo * completion in that case
1320 1d13acf5 2018-10-04 omar.polo if (str_len == 0)
1321 1d13acf5 2018-10-04 omar.polo break;
1323 1d13acf5 2018-10-04 omar.polo for (i = 0; i < str_len; ++i) {
1324 e6de56ed 2019-10-20 omar.polo *textlen = pushc(text, *textlen, input[i]);
1325 1d13acf5 2018-10-04 omar.polo if (*textlen == -1) {
1326 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1327 c758d8da 2019-10-18 omar.polo "Memory allocation "
1328 c758d8da 2019-10-18 omar.polo "error\n");
1329 1d13acf5 2018-10-04 omar.polo status = ERR;
1330 1d13acf5 2018-10-04 omar.polo break;
1334 1d13acf5 2018-10-04 omar.polo if (status != ERR) {
1335 e6de56ed 2019-10-20 omar.polo update_completions(
1336 e6de56ed 2019-10-20 omar.polo cs, *text, lines, vlines, r->first_selected);
1337 1d13acf5 2018-10-04 omar.polo free(input);
1340 1d13acf5 2018-10-04 omar.polo r->offset = 0;
1341 1d13acf5 2018-10-04 omar.polo break;
1344 1d13acf5 2018-10-04 omar.polo case TOGGLE_FIRST_SELECTED:
1345 1d13acf5 2018-10-04 omar.polo r->first_selected = !r->first_selected;
1346 1d13acf5 2018-10-04 omar.polo if (r->first_selected && cs->selected < 0)
1347 1d13acf5 2018-10-04 omar.polo cs->selected = 0;
1348 1d13acf5 2018-10-04 omar.polo if (!r->first_selected && cs->selected == 0)
1349 1d13acf5 2018-10-04 omar.polo cs->selected = -1;
1350 1d13acf5 2018-10-04 omar.polo break;
1352 a81dbe5d 2019-10-19 omar.polo case SCROLL_DOWN:
1353 e6de56ed 2019-10-20 omar.polo r->offset = MIN(r->offset + 1, cs->length - 1);
1354 a81dbe5d 2019-10-19 omar.polo break;
1356 a81dbe5d 2019-10-19 omar.polo case SCROLL_UP:
1357 a81dbe5d 2019-10-19 omar.polo r->offset = MAX((ssize_t)r->offset - 1, 0);
1358 a81dbe5d 2019-10-19 omar.polo break;
1363 1d13acf5 2018-10-04 omar.polo draw(r, *text, cs);
1366 1d13acf5 2018-10-04 omar.polo return status;
1370 1d13acf5 2018-10-04 omar.polo load_font(struct rendering *r, const char *fontname)
1372 1d13acf5 2018-10-04 omar.polo #ifdef USE_XFT
1373 1d13acf5 2018-10-04 omar.polo r->font = XftFontOpenName(r->d, DefaultScreen(r->d), fontname);
1374 1d13acf5 2018-10-04 omar.polo return 0;
1375 1d13acf5 2018-10-04 omar.polo #else
1376 1d13acf5 2018-10-04 omar.polo char **missing_charset_list;
1377 1d13acf5 2018-10-04 omar.polo int missing_charset_count;
1379 e6de56ed 2019-10-20 omar.polo r->font = XCreateFontSet(
1380 e6de56ed 2019-10-20 omar.polo r->d, fontname, &missing_charset_list, &missing_charset_count, NULL);
1381 1d13acf5 2018-10-04 omar.polo if (r->font != NULL)
1382 1d13acf5 2018-10-04 omar.polo return 0;
1384 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Unable to load the font(s) %s\n", fontname);
1386 1d13acf5 2018-10-04 omar.polo if (!strcmp(fontname, default_fontname))
1387 1d13acf5 2018-10-04 omar.polo return -1;
1389 1d13acf5 2018-10-04 omar.polo return load_font(r, default_fontname);
1390 1d13acf5 2018-10-04 omar.polo #endif
1394 4f769efa 2018-10-06 omar.polo xim_init(struct rendering *r, XrmDatabase *xdb)
1396 c758d8da 2019-10-18 omar.polo XIMStyle best_match_style;
1397 c758d8da 2019-10-18 omar.polo XIMStyles *xis;
1398 c758d8da 2019-10-18 omar.polo int i;
1400 4f769efa 2018-10-06 omar.polo /* Open the X input method */
1401 92803b00 2019-10-19 omar.polo if ((r->xim = XOpenIM(r->d, *xdb, resname, resclass)) == NULL)
1402 92803b00 2019-10-19 omar.polo err(1, "XOpenIM");
1404 43e30577 2018-10-20 omar.polo if (XGetIMValues(r->xim, XNQueryInputStyle, &xis, NULL) || !xis) {
1405 4f769efa 2018-10-06 omar.polo fprintf(stderr, "Input Styles could not be retrieved\n");
1406 4f769efa 2018-10-06 omar.polo exit(EX_UNAVAILABLE);
1409 4f769efa 2018-10-06 omar.polo best_match_style = 0;
1410 4f769efa 2018-10-06 omar.polo for (i = 0; i < xis->count_styles; ++i) {
1411 4f769efa 2018-10-06 omar.polo XIMStyle ts = xis->supported_styles[i];
1412 4f769efa 2018-10-06 omar.polo if (ts == (XIMPreeditNothing | XIMStatusNothing)) {
1413 4f769efa 2018-10-06 omar.polo best_match_style = ts;
1414 4f769efa 2018-10-06 omar.polo break;
1417 4f769efa 2018-10-06 omar.polo XFree(xis);
1419 4f769efa 2018-10-06 omar.polo if (!best_match_style)
1420 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "No matching input style could be determined\n");
1422 e6de56ed 2019-10-20 omar.polo r->xic = XCreateIC(r->xim, XNInputStyle, best_match_style, XNClientWindow, r->w,
1423 e6de56ed 2019-10-20 omar.polo XNFocusWindow, r->w, NULL);
1424 92803b00 2019-10-19 omar.polo if (r->xic == NULL)
1425 92803b00 2019-10-19 omar.polo err(1, "XCreateIC");
1429 e6de56ed 2019-10-20 omar.polo create_window(struct rendering *r, Window parent_window, Colormap cmap, XVisualInfo vinfo, int x,
1430 e6de56ed 2019-10-20 omar.polo int y, int ox, int oy, unsigned long background_pixel)
1432 c758d8da 2019-10-18 omar.polo XSetWindowAttributes attr;
1434 4f769efa 2018-10-06 omar.polo /* Create the window */
1435 4f769efa 2018-10-06 omar.polo attr.colormap = cmap;
1436 4f769efa 2018-10-06 omar.polo attr.override_redirect = 1;
1437 4f769efa 2018-10-06 omar.polo attr.border_pixel = 0;
1438 1f6422bc 2018-10-20 omar.polo attr.background_pixel = background_pixel;
1439 e6de56ed 2019-10-20 omar.polo attr.event_mask = StructureNotifyMask | ExposureMask | KeyPressMask | KeymapStateMask
1440 e6de56ed 2019-10-20 omar.polo | ButtonPress | VisibilityChangeMask;
1442 e6de56ed 2019-10-20 omar.polo r->w = XCreateWindow(r->d, parent_window, x + ox, y + oy, r->width, r->height, 0,
1443 e6de56ed 2019-10-20 omar.polo vinfo.depth, InputOutput, vinfo.visual,
1444 e6de56ed 2019-10-20 omar.polo CWBorderPixel | CWBackPixel | CWColormap | CWEventMask | CWOverrideRedirect, &attr);
1448 aed48307 2018-10-06 omar.polo ps1extents(struct rendering *r)
1450 aed48307 2018-10-06 omar.polo char *dup;
1451 aed48307 2018-10-06 omar.polo dup = strdupn(r->ps1);
1452 e6de56ed 2019-10-20 omar.polo text_extents(dup == NULL ? r->ps1 : dup, r->ps1len, r, &r->ps1w, &r->ps1h);
1453 aed48307 2018-10-06 omar.polo free(dup);
1457 1d13acf5 2018-10-04 omar.polo usage(char *prgname)
1459 df29e05e 2018-10-17 omar.polo fprintf(stderr,
1460 df29e05e 2018-10-17 omar.polo "%s [-Aahmv] [-B colors] [-b size] [-C color] [-c color]\n"
1461 c758d8da 2019-10-18 omar.polo " [-d separator] [-e window] [-f font] [-G color] [-g "
1462 c758d8da 2019-10-18 omar.polo "size]\n"
1463 c758d8da 2019-10-18 omar.polo " [-H height] [-I color] [-i size] [-J color] [-j "
1464 c758d8da 2019-10-18 omar.polo "size] [-l layout]\n"
1465 c758d8da 2019-10-18 omar.polo " [-P padding] [-p prompt] [-S color] [-s color] [-T "
1466 c758d8da 2019-10-18 omar.polo "color]\n"
1467 c758d8da 2019-10-18 omar.polo " [-t color] [-W width] [-x coord] [-y coord]\n",
1468 c758d8da 2019-10-18 omar.polo prgname);
1472 1d13acf5 2018-10-04 omar.polo main(int argc, char **argv)
1474 c758d8da 2019-10-18 omar.polo struct completions *cs;
1475 c758d8da 2019-10-18 omar.polo struct rendering r;
1476 c758d8da 2019-10-18 omar.polo XVisualInfo vinfo;
1477 c758d8da 2019-10-18 omar.polo Colormap cmap;
1478 c758d8da 2019-10-18 omar.polo size_t nlines, i;
1479 c758d8da 2019-10-18 omar.polo Window parent_window;
1480 c758d8da 2019-10-18 omar.polo XrmDatabase xdb;
1481 c758d8da 2019-10-18 omar.polo unsigned long fgs[3], bgs[3]; /* prompt, compl, compl_highlighted */
1482 c758d8da 2019-10-18 omar.polo unsigned long borders_bg[4], p_borders_bg[4], c_borders_bg[4],
1483 c758d8da 2019-10-18 omar.polo ch_borders_bg[4]; /* N E S W */
1484 c758d8da 2019-10-18 omar.polo enum state status;
1485 c758d8da 2019-10-18 omar.polo int ch;
1486 c758d8da 2019-10-18 omar.polo int offset_x, offset_y, x, y;
1487 c758d8da 2019-10-18 omar.polo int textlen, d_width, d_height;
1488 c758d8da 2019-10-18 omar.polo short embed;
1489 c758d8da 2019-10-18 omar.polo char *sep, *parent_window_id;
1490 12af0d1b 2022-05-16 op char **lines, **vlines;
1491 c758d8da 2019-10-18 omar.polo char *fontname, *text, *xrm;
1493 1d13acf5 2018-10-04 omar.polo sep = NULL;
1494 1d13acf5 2018-10-04 omar.polo parent_window_id = NULL;
1496 4f769efa 2018-10-06 omar.polo r.first_selected = 0;
1497 4f769efa 2018-10-06 omar.polo r.free_text = 1;
1498 4f769efa 2018-10-06 omar.polo r.multiple_select = 0;
1499 4f769efa 2018-10-06 omar.polo r.offset = 0;
1501 1d13acf5 2018-10-04 omar.polo while ((ch = getopt(argc, argv, ARGS)) != -1) {
1502 1d13acf5 2018-10-04 omar.polo switch (ch) {
1503 c758d8da 2019-10-18 omar.polo case 'h': /* help */
1504 1d13acf5 2018-10-04 omar.polo usage(*argv);
1505 1d13acf5 2018-10-04 omar.polo return 0;
1506 c758d8da 2019-10-18 omar.polo case 'v': /* version */
1507 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "%s version: %s\n", *argv, VERSION);
1508 1d13acf5 2018-10-04 omar.polo return 0;
1509 c758d8da 2019-10-18 omar.polo case 'e': /* embed */
1510 92803b00 2019-10-19 omar.polo if ((parent_window_id = strdup(optarg)) == NULL)
1511 92803b00 2019-10-19 omar.polo err(1, "strdup");
1512 1d13acf5 2018-10-04 omar.polo break;
1513 4c0d79a0 2018-10-09 omar.polo case 'd':
1514 92803b00 2019-10-19 omar.polo if ((sep = strdup(optarg)) == NULL)
1515 92803b00 2019-10-19 omar.polo err(1, "strdup");
1516 92803b00 2019-10-19 omar.polo break;
1517 4c0d79a0 2018-10-09 omar.polo case 'A':
1518 4f769efa 2018-10-06 omar.polo r.free_text = 0;
1519 1d13acf5 2018-10-04 omar.polo break;
1520 4c0d79a0 2018-10-09 omar.polo case 'm':
1521 4f769efa 2018-10-06 omar.polo r.multiple_select = 1;
1522 1d13acf5 2018-10-04 omar.polo break;
1523 1d13acf5 2018-10-04 omar.polo default:
1524 1d13acf5 2018-10-04 omar.polo break;
1528 12af0d1b 2022-05-16 op lines = readlines(&nlines);
1530 1d13acf5 2018-10-04 omar.polo vlines = NULL;
1531 1d13acf5 2018-10-04 omar.polo if (sep != NULL) {
1532 1d13acf5 2018-10-04 omar.polo int l;
1533 1d13acf5 2018-10-04 omar.polo l = strlen(sep);
1534 92803b00 2019-10-19 omar.polo if ((vlines = calloc(nlines, sizeof(char *))) == NULL)
1535 92803b00 2019-10-19 omar.polo err(1, "calloc");
1537 1d13acf5 2018-10-04 omar.polo for (i = 0; i < nlines; i++) {
1538 1d13acf5 2018-10-04 omar.polo char *t;
1539 1d13acf5 2018-10-04 omar.polo t = strstr(lines[i], sep);
1540 1d13acf5 2018-10-04 omar.polo if (t == NULL)
1541 1d13acf5 2018-10-04 omar.polo vlines[i] = lines[i];
1543 1d13acf5 2018-10-04 omar.polo vlines[i] = t + l;
1547 1d13acf5 2018-10-04 omar.polo setlocale(LC_ALL, getenv("LANG"));
1549 1d13acf5 2018-10-04 omar.polo status = LOOPING;
1551 1d13acf5 2018-10-04 omar.polo /* where the monitor start (used only with xinerama) */
1552 1d13acf5 2018-10-04 omar.polo offset_x = offset_y = 0;
1554 1d13acf5 2018-10-04 omar.polo /* default width and height */
1555 4f769efa 2018-10-06 omar.polo r.width = 400;
1556 4f769efa 2018-10-06 omar.polo r.height = 20;
1558 1d13acf5 2018-10-04 omar.polo /* default position on the screen */
1559 1d13acf5 2018-10-04 omar.polo x = y = 0;
1561 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i) {
1562 df29e05e 2018-10-17 omar.polo /* default paddings */
1563 df29e05e 2018-10-17 omar.polo r.p_padding[i] = 10;
1564 df29e05e 2018-10-17 omar.polo r.c_padding[i] = 10;
1565 df29e05e 2018-10-17 omar.polo r.ch_padding[i] = 10;
1567 df29e05e 2018-10-17 omar.polo /* default borders */
1568 df29e05e 2018-10-17 omar.polo r.borders[i] = 0;
1569 df29e05e 2018-10-17 omar.polo r.p_borders[i] = 0;
1570 df29e05e 2018-10-17 omar.polo r.c_borders[i] = 0;
1571 df29e05e 2018-10-17 omar.polo r.ch_borders[i] = 0;
1574 1d13acf5 2018-10-04 omar.polo /* the prompt. We duplicate the string so later is easy to
1575 1d13acf5 2018-10-04 omar.polo * free (in the case it's been overwritten by the user) */
1576 92803b00 2019-10-19 omar.polo if ((r.ps1 = strdup("$ ")) == NULL)
1577 92803b00 2019-10-19 omar.polo err(1, "strdup");
1579 1d13acf5 2018-10-04 omar.polo /* same for the font name */
1580 92803b00 2019-10-19 omar.polo if ((fontname = strdup(default_fontname)) == NULL)
1581 92803b00 2019-10-19 omar.polo err(1, "strdup");
1583 1d13acf5 2018-10-04 omar.polo textlen = 10;
1584 92803b00 2019-10-19 omar.polo if ((text = malloc(textlen * sizeof(char))) == NULL)
1585 92803b00 2019-10-19 omar.polo err(1, "malloc");
1587 1d13acf5 2018-10-04 omar.polo /* struct completions *cs = filter(text, lines); */
1588 92803b00 2019-10-19 omar.polo if ((cs = compls_new(nlines)) == NULL)
1589 92803b00 2019-10-19 omar.polo err(1, "compls_new");
1591 1d13acf5 2018-10-04 omar.polo /* start talking to xorg */
1592 4f769efa 2018-10-06 omar.polo r.d = XOpenDisplay(NULL);
1593 4f769efa 2018-10-06 omar.polo if (r.d == NULL) {
1594 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Could not open display!\n");
1595 1d13acf5 2018-10-04 omar.polo return EX_UNAVAILABLE;
1598 26b541d8 2018-10-04 omar.polo embed = 1;
1599 e6de56ed 2019-10-20 omar.polo if (!(parent_window_id && (parent_window = strtol(parent_window_id, NULL, 0)))) {
1600 4f769efa 2018-10-06 omar.polo parent_window = DefaultRootWindow(r.d);
1601 26b541d8 2018-10-04 omar.polo embed = 0;
1604 1d13acf5 2018-10-04 omar.polo /* get display size */
1605 4f769efa 2018-10-06 omar.polo get_wh(r.d, &parent_window, &d_width, &d_height);
1607 1d13acf5 2018-10-04 omar.polo #ifdef USE_XINERAMA
1608 4f769efa 2018-10-06 omar.polo if (!embed && XineramaIsActive(r.d)) { /* find the mice */
1609 1d13acf5 2018-10-04 omar.polo XineramaScreenInfo *info;
1610 c758d8da 2019-10-18 omar.polo Window rr;
1611 c758d8da 2019-10-18 omar.polo Window root;
1612 c758d8da 2019-10-18 omar.polo int number_of_screens, monitors, i;
1613 c758d8da 2019-10-18 omar.polo int root_x, root_y, win_x, win_y;
1614 c758d8da 2019-10-18 omar.polo unsigned int mask;
1615 c758d8da 2019-10-18 omar.polo short res;
1617 4f769efa 2018-10-06 omar.polo number_of_screens = XScreenCount(r.d);
1618 1d13acf5 2018-10-04 omar.polo for (i = 0; i < number_of_screens; ++i) {
1619 4f769efa 2018-10-06 omar.polo root = XRootWindow(r.d, i);
1620 e6de56ed 2019-10-20 omar.polo res = XQueryPointer(
1621 e6de56ed 2019-10-20 omar.polo r.d, root, &rr, &rr, &root_x, &root_y, &win_x, &win_y, &mask);
1622 4f769efa 2018-10-06 omar.polo if (res)
1623 4f769efa 2018-10-06 omar.polo break;
1626 1d13acf5 2018-10-04 omar.polo if (!res) {
1627 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "No mouse found.\n");
1628 1d13acf5 2018-10-04 omar.polo root_x = 0;
1629 1d13acf5 2018-10-04 omar.polo root_y = 0;
1632 26b541d8 2018-10-04 omar.polo /* Now find in which monitor the mice is */
1633 4f769efa 2018-10-06 omar.polo info = XineramaQueryScreens(r.d, &monitors);
1634 1d13acf5 2018-10-04 omar.polo if (info) {
1635 1d13acf5 2018-10-04 omar.polo for (i = 0; i < monitors; ++i) {
1636 c758d8da 2019-10-18 omar.polo if (info[i].x_org <= root_x
1637 e6de56ed 2019-10-20 omar.polo && root_x <= (info[i].x_org + info[i].width)
1638 c758d8da 2019-10-18 omar.polo && info[i].y_org <= root_y
1639 e6de56ed 2019-10-20 omar.polo && root_y <= (info[i].y_org + info[i].height)) {
1640 1d13acf5 2018-10-04 omar.polo offset_x = info[i].x_org;
1641 1d13acf5 2018-10-04 omar.polo offset_y = info[i].y_org;
1642 1d13acf5 2018-10-04 omar.polo d_width = info[i].width;
1643 1d13acf5 2018-10-04 omar.polo d_height = info[i].height;
1644 1d13acf5 2018-10-04 omar.polo break;
1648 1d13acf5 2018-10-04 omar.polo XFree(info);
1650 42c3f269 2018-07-08 omar.polo #endif
1652 4f769efa 2018-10-06 omar.polo XMatchVisualInfo(r.d, DefaultScreen(r.d), 32, TrueColor, &vinfo);
1653 e6de56ed 2019-10-20 omar.polo cmap = XCreateColormap(r.d, XDefaultRootWindow(r.d), vinfo.visual, AllocNone);
1655 4c0d79a0 2018-10-09 omar.polo fgs[0] = fgs[1] = parse_color("#fff", NULL);
1656 4c0d79a0 2018-10-09 omar.polo fgs[2] = parse_color("#000", NULL);
1658 4c0d79a0 2018-10-09 omar.polo bgs[0] = bgs[1] = parse_color("#000", NULL);
1659 4c0d79a0 2018-10-09 omar.polo bgs[2] = parse_color("#fff", NULL);
1661 e6de56ed 2019-10-20 omar.polo borders_bg[0] = borders_bg[1] = borders_bg[2] = borders_bg[3] = parse_color("#000", NULL);
1663 c758d8da 2019-10-18 omar.polo p_borders_bg[0] = p_borders_bg[1] = p_borders_bg[2] = p_borders_bg[3]
1664 c758d8da 2019-10-18 omar.polo = parse_color("#000", NULL);
1665 c758d8da 2019-10-18 omar.polo c_borders_bg[0] = c_borders_bg[1] = c_borders_bg[2] = c_borders_bg[3]
1666 c758d8da 2019-10-18 omar.polo = parse_color("#000", NULL);
1667 e6de56ed 2019-10-20 omar.polo ch_borders_bg[0] = ch_borders_bg[1] = ch_borders_bg[2] = ch_borders_bg[3]
1668 e6de56ed 2019-10-20 omar.polo = parse_color("#000", NULL);
1670 4f769efa 2018-10-06 omar.polo r.horizontal_layout = 1;
1672 1d13acf5 2018-10-04 omar.polo /* Read the resources */
1673 1d13acf5 2018-10-04 omar.polo XrmInitialize();
1674 4f769efa 2018-10-06 omar.polo xrm = XResourceManagerString(r.d);
1675 1d13acf5 2018-10-04 omar.polo xdb = NULL;
1676 1d13acf5 2018-10-04 omar.polo if (xrm != NULL) {
1677 1d13acf5 2018-10-04 omar.polo XrmValue value;
1678 1d13acf5 2018-10-04 omar.polo char *datatype[20];
1680 1d13acf5 2018-10-04 omar.polo xdb = XrmGetStringDatabase(xrm);
1682 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.font", "*", datatype, &value)) {
1683 1d13acf5 2018-10-04 omar.polo free(fontname);
1684 92803b00 2019-10-19 omar.polo if ((fontname = strdup(value.addr)) == NULL)
1685 92803b00 2019-10-19 omar.polo err(1, "strdup");
1686 1d13acf5 2018-10-04 omar.polo } else {
1687 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "no font defined, using %s\n", fontname);
1690 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.layout", "*", datatype, &value))
1691 e6de56ed 2019-10-20 omar.polo r.horizontal_layout = !strcmp(value.addr, "horizontal");
1693 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "no layout defined, using horizontal\n");
1695 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt", "*", datatype, &value)) {
1696 4f769efa 2018-10-06 omar.polo free(r.ps1);
1697 4f769efa 2018-10-06 omar.polo r.ps1 = normalize_str(value.addr);
1698 1d13acf5 2018-10-04 omar.polo } else {
1699 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1700 c758d8da 2019-10-18 omar.polo "no prompt defined, using \"%s\" as "
1701 c758d8da 2019-10-18 omar.polo "default\n",
1702 c758d8da 2019-10-18 omar.polo r.ps1);
1705 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.border.size", "*", datatype, &value)) {
1706 df29e05e 2018-10-17 omar.polo char **sizes;
1707 df29e05e 2018-10-17 omar.polo sizes = parse_csslike(value.addr);
1708 df29e05e 2018-10-17 omar.polo if (sizes != NULL)
1709 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1710 e6de56ed 2019-10-20 omar.polo r.p_borders[i] = parse_integer(sizes[i], 0);
1712 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1713 c758d8da 2019-10-18 omar.polo "error while parsing "
1714 c758d8da 2019-10-18 omar.polo "MyMenu.prompt.border.size");
1717 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.border.color", "*", datatype, &value)) {
1718 df29e05e 2018-10-17 omar.polo char **colors;
1719 df29e05e 2018-10-17 omar.polo colors = parse_csslike(value.addr);
1720 df29e05e 2018-10-17 omar.polo if (colors != NULL)
1721 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1722 e6de56ed 2019-10-20 omar.polo p_borders_bg[i] = parse_color(colors[i], "#000");
1724 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1725 c758d8da 2019-10-18 omar.polo "error while parsing "
1726 c758d8da 2019-10-18 omar.polo "MyMenu.prompt.border.color");
1729 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.padding", "*", datatype, &value)) {
1730 df29e05e 2018-10-17 omar.polo char **colors;
1731 df29e05e 2018-10-17 omar.polo colors = parse_csslike(value.addr);
1732 df29e05e 2018-10-17 omar.polo if (colors != NULL)
1733 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1734 e6de56ed 2019-10-20 omar.polo r.p_padding[i] = parse_integer(colors[i], 0);
1736 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1737 c758d8da 2019-10-18 omar.polo "error while parsing "
1738 c758d8da 2019-10-18 omar.polo "MyMenu.prompt.padding");
1741 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.width", "*", datatype, &value))
1742 e6de56ed 2019-10-20 omar.polo r.width = parse_int_with_percentage(value.addr, r.width, d_width);
1744 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "no width defined, using %d\n", r.width);
1746 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.height", "*", datatype, &value))
1747 e6de56ed 2019-10-20 omar.polo r.height = parse_int_with_percentage(value.addr, r.height, d_height);
1749 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "no height defined, using %d\n", r.height);
1751 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.x", "*", datatype, &value))
1752 e6de56ed 2019-10-20 omar.polo x = parse_int_with_pos(r.d, value.addr, x, d_width, r.width);
1754 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.y", "*", datatype, &value))
1755 e6de56ed 2019-10-20 omar.polo y = parse_int_with_pos(r.d, value.addr, y, d_height, r.height);
1757 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.border.size", "*", datatype, &value)) {
1758 1d13acf5 2018-10-04 omar.polo char **borders;
1759 1d13acf5 2018-10-04 omar.polo borders = parse_csslike(value.addr);
1760 df29e05e 2018-10-17 omar.polo if (borders != NULL)
1761 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1762 e6de56ed 2019-10-20 omar.polo r.borders[i] = parse_int_with_percentage(
1763 e6de56ed 2019-10-20 omar.polo borders[i], 0, (i % 2) == 0 ? d_height : d_width);
1765 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1766 c758d8da 2019-10-18 omar.polo "error while parsing "
1767 c758d8da 2019-10-18 omar.polo "MyMenu.border.size\n");
1770 1d13acf5 2018-10-04 omar.polo /* Prompt */
1771 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.foreground", "*", datatype, &value))
1772 4c0d79a0 2018-10-09 omar.polo fgs[0] = parse_color(value.addr, "#fff");
1774 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.background", "*", datatype, &value))
1775 4c0d79a0 2018-10-09 omar.polo bgs[0] = parse_color(value.addr, "#000");
1777 1d13acf5 2018-10-04 omar.polo /* Completions */
1778 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.foreground", "*", datatype, &value))
1779 4c0d79a0 2018-10-09 omar.polo fgs[1] = parse_color(value.addr, "#fff");
1781 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.background", "*", datatype, &value))
1782 4c0d79a0 2018-10-09 omar.polo bgs[1] = parse_color(value.addr, "#000");
1784 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.padding", "*", datatype, &value)) {
1785 df29e05e 2018-10-17 omar.polo char **paddings;
1786 df29e05e 2018-10-17 omar.polo paddings = parse_csslike(value.addr);
1787 df29e05e 2018-10-17 omar.polo if (paddings != NULL)
1788 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1789 e6de56ed 2019-10-20 omar.polo r.c_padding[i] = parse_integer(paddings[i], 0);
1791 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1792 c758d8da 2019-10-18 omar.polo "Error while parsing "
1793 c758d8da 2019-10-18 omar.polo "MyMenu.completion.padding");
1796 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.border.size", "*", datatype, &value)) {
1797 df29e05e 2018-10-17 omar.polo char **sizes;
1798 df29e05e 2018-10-17 omar.polo sizes = parse_csslike(value.addr);
1799 df29e05e 2018-10-17 omar.polo if (sizes != NULL)
1800 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1801 e6de56ed 2019-10-20 omar.polo r.c_borders[i] = parse_integer(sizes[i], 0);
1803 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1804 c758d8da 2019-10-18 omar.polo "Error while parsing "
1805 c758d8da 2019-10-18 omar.polo "MyMenu.completion.border.size");
1808 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.border.color", "*", datatype, &value)) {
1809 df29e05e 2018-10-17 omar.polo char **sizes;
1810 df29e05e 2018-10-17 omar.polo sizes = parse_csslike(value.addr);
1811 df29e05e 2018-10-17 omar.polo if (sizes != NULL)
1812 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1813 e6de56ed 2019-10-20 omar.polo c_borders_bg[i] = parse_color(sizes[i], "#000");
1815 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1816 c758d8da 2019-10-18 omar.polo "Error while parsing "
1817 c758d8da 2019-10-18 omar.polo "MyMenu.completion.border.color");
1820 1d13acf5 2018-10-04 omar.polo /* Completion Highlighted */
1821 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(
1822 e6de56ed 2019-10-20 omar.polo xdb, "MyMenu.completion_highlighted.foreground", "*", datatype, &value))
1823 4c0d79a0 2018-10-09 omar.polo fgs[2] = parse_color(value.addr, "#000");
1825 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(
1826 e6de56ed 2019-10-20 omar.polo xdb, "MyMenu.completion_highlighted.background", "*", datatype, &value))
1827 4c0d79a0 2018-10-09 omar.polo bgs[2] = parse_color(value.addr, "#fff");
1829 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(
1830 e6de56ed 2019-10-20 omar.polo xdb, "MyMenu.completion_highlighted.padding", "*", datatype, &value)) {
1831 df29e05e 2018-10-17 omar.polo char **paddings;
1832 df29e05e 2018-10-17 omar.polo paddings = parse_csslike(value.addr);
1833 df29e05e 2018-10-17 omar.polo if (paddings != NULL)
1834 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1835 e6de56ed 2019-10-20 omar.polo r.ch_padding[i] = parse_integer(paddings[i], 0);
1837 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1838 c758d8da 2019-10-18 omar.polo "Error while parsing "
1839 c758d8da 2019-10-18 omar.polo "MyMenu.completion_highlighted."
1840 c758d8da 2019-10-18 omar.polo "padding");
1843 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion_highlighted.border.size", "*", datatype,
1844 e6de56ed 2019-10-20 omar.polo &value)) {
1845 df29e05e 2018-10-17 omar.polo char **sizes;
1846 df29e05e 2018-10-17 omar.polo sizes = parse_csslike(value.addr);
1847 df29e05e 2018-10-17 omar.polo if (sizes != NULL)
1848 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1849 e6de56ed 2019-10-20 omar.polo r.ch_borders[i] = parse_integer(sizes[i], 0);
1851 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1852 c758d8da 2019-10-18 omar.polo "Error while parsing "
1853 c758d8da 2019-10-18 omar.polo "MyMenu.completion_highlighted."
1854 c758d8da 2019-10-18 omar.polo "border.size");
1857 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion_highlighted.border.color", "*", datatype,
1858 e6de56ed 2019-10-20 omar.polo &value)) {
1859 df29e05e 2018-10-17 omar.polo char **colors;
1860 df29e05e 2018-10-17 omar.polo colors = parse_csslike(value.addr);
1861 df29e05e 2018-10-17 omar.polo if (colors != NULL)
1862 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1863 e6de56ed 2019-10-20 omar.polo ch_borders_bg[i] = parse_color(colors[i], "#000");
1865 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1866 c758d8da 2019-10-18 omar.polo "Error while parsing "
1867 c758d8da 2019-10-18 omar.polo "MyMenu.completion_highlighted."
1868 c758d8da 2019-10-18 omar.polo "border.color");
1871 26b541d8 2018-10-04 omar.polo /* Border */
1872 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.border.color", "*", datatype, &value)) {
1873 1d13acf5 2018-10-04 omar.polo char **colors;
1874 1d13acf5 2018-10-04 omar.polo colors = parse_csslike(value.addr);
1875 df29e05e 2018-10-17 omar.polo if (colors != NULL)
1876 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1877 e6de56ed 2019-10-20 omar.polo borders_bg[i] = parse_color(colors[i], "#000");
1879 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1880 c758d8da 2019-10-18 omar.polo "error while parsing "
1881 c758d8da 2019-10-18 omar.polo "MyMenu.border.color\n");
1885 26b541d8 2018-10-04 omar.polo /* Second round of args parsing */
1886 c758d8da 2019-10-18 omar.polo optind = 0; /* reset the option index */
1887 1d13acf5 2018-10-04 omar.polo while ((ch = getopt(argc, argv, ARGS)) != -1) {
1888 1d13acf5 2018-10-04 omar.polo switch (ch) {
1889 1d13acf5 2018-10-04 omar.polo case 'a':
1890 4f769efa 2018-10-06 omar.polo r.first_selected = 1;
1891 1d13acf5 2018-10-04 omar.polo break;
1892 1d13acf5 2018-10-04 omar.polo case 'A':
1893 1d13acf5 2018-10-04 omar.polo /* free_text -- already catched */
1894 1d13acf5 2018-10-04 omar.polo case 'd':
1895 1d13acf5 2018-10-04 omar.polo /* separator -- this case was already catched */
1896 1d13acf5 2018-10-04 omar.polo case 'e':
1897 1d13acf5 2018-10-04 omar.polo /* embedding mymenu this case was already catched. */
1898 1d13acf5 2018-10-04 omar.polo case 'm':
1899 c758d8da 2019-10-18 omar.polo /* multiple selection this case was already catched.
1901 1d13acf5 2018-10-04 omar.polo break;
1902 1d13acf5 2018-10-04 omar.polo case 'p': {
1903 1d13acf5 2018-10-04 omar.polo char *newprompt;
1904 1d13acf5 2018-10-04 omar.polo newprompt = strdup(optarg);
1905 1d13acf5 2018-10-04 omar.polo if (newprompt != NULL) {
1906 4f769efa 2018-10-06 omar.polo free(r.ps1);
1907 4f769efa 2018-10-06 omar.polo r.ps1 = newprompt;
1909 1d13acf5 2018-10-04 omar.polo break;
1911 1d13acf5 2018-10-04 omar.polo case 'x':
1912 e6de56ed 2019-10-20 omar.polo x = parse_int_with_pos(r.d, optarg, x, d_width, r.width);
1913 1d13acf5 2018-10-04 omar.polo break;
1914 1d13acf5 2018-10-04 omar.polo case 'y':
1915 e6de56ed 2019-10-20 omar.polo y = parse_int_with_pos(r.d, optarg, y, d_height, r.height);
1916 1d13acf5 2018-10-04 omar.polo break;
1917 df29e05e 2018-10-17 omar.polo case 'P': {
1918 df29e05e 2018-10-17 omar.polo char **paddings;
1919 df29e05e 2018-10-17 omar.polo if ((paddings = parse_csslike(optarg)) != NULL)
1920 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1921 e6de56ed 2019-10-20 omar.polo r.p_padding[i] = parse_integer(paddings[i], 0);
1922 1d13acf5 2018-10-04 omar.polo break;
1924 df29e05e 2018-10-17 omar.polo case 'G': {
1925 df29e05e 2018-10-17 omar.polo char **colors;
1926 df29e05e 2018-10-17 omar.polo if ((colors = parse_csslike(optarg)) != NULL)
1927 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1928 e6de56ed 2019-10-20 omar.polo p_borders_bg[i] = parse_color(colors[i], "#000");
1929 df29e05e 2018-10-17 omar.polo break;
1931 df29e05e 2018-10-17 omar.polo case 'g': {
1932 df29e05e 2018-10-17 omar.polo char **sizes;
1933 df29e05e 2018-10-17 omar.polo if ((sizes = parse_csslike(optarg)) != NULL)
1934 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1935 e6de56ed 2019-10-20 omar.polo r.p_borders[i] = parse_integer(sizes[i], 0);
1936 df29e05e 2018-10-17 omar.polo break;
1938 df29e05e 2018-10-17 omar.polo case 'I': {
1939 df29e05e 2018-10-17 omar.polo char **colors;
1940 df29e05e 2018-10-17 omar.polo if ((colors = parse_csslike(optarg)) != NULL)
1941 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1942 e6de56ed 2019-10-20 omar.polo c_borders_bg[i] = parse_color(colors[i], "#000");
1943 df29e05e 2018-10-17 omar.polo break;
1945 df29e05e 2018-10-17 omar.polo case 'i': {
1946 df29e05e 2018-10-17 omar.polo char **sizes;
1947 df29e05e 2018-10-17 omar.polo if ((sizes = parse_csslike(optarg)) != NULL)
1948 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1949 e6de56ed 2019-10-20 omar.polo r.c_borders[i] = parse_integer(sizes[i], 0);
1950 df29e05e 2018-10-17 omar.polo break;
1952 df29e05e 2018-10-17 omar.polo case 'J': {
1953 df29e05e 2018-10-17 omar.polo char **colors;
1954 df29e05e 2018-10-17 omar.polo if ((colors = parse_csslike(optarg)) != NULL)
1955 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1956 e6de56ed 2019-10-20 omar.polo ch_borders_bg[i] = parse_color(colors[i], "#000");
1957 df29e05e 2018-10-17 omar.polo break;
1959 df29e05e 2018-10-17 omar.polo case 'j': {
1960 df29e05e 2018-10-17 omar.polo char **sizes;
1961 df29e05e 2018-10-17 omar.polo if ((sizes = parse_csslike(optarg)) != NULL)
1962 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1963 e6de56ed 2019-10-20 omar.polo r.ch_borders[i] = parse_integer(sizes[i], 0);
1964 df29e05e 2018-10-17 omar.polo break;
1966 1d13acf5 2018-10-04 omar.polo case 'l':
1967 4f769efa 2018-10-06 omar.polo r.horizontal_layout = !strcmp(optarg, "horizontal");
1968 1d13acf5 2018-10-04 omar.polo break;
1969 1d13acf5 2018-10-04 omar.polo case 'f': {
1970 1d13acf5 2018-10-04 omar.polo char *newfont;
1971 1d13acf5 2018-10-04 omar.polo if ((newfont = strdup(optarg)) != NULL) {
1972 1d13acf5 2018-10-04 omar.polo free(fontname);
1973 1d13acf5 2018-10-04 omar.polo fontname = newfont;
1975 1d13acf5 2018-10-04 omar.polo break;
1977 1d13acf5 2018-10-04 omar.polo case 'W':
1978 e6de56ed 2019-10-20 omar.polo r.width = parse_int_with_percentage(optarg, r.width, d_width);
1979 1d13acf5 2018-10-04 omar.polo break;
1980 1d13acf5 2018-10-04 omar.polo case 'H':
1981 e6de56ed 2019-10-20 omar.polo r.height = parse_int_with_percentage(optarg, r.height, d_height);
1982 1d13acf5 2018-10-04 omar.polo break;
1983 1d13acf5 2018-10-04 omar.polo case 'b': {
1984 1d13acf5 2018-10-04 omar.polo char **borders;
1985 1d13acf5 2018-10-04 omar.polo if ((borders = parse_csslike(optarg)) != NULL) {
1986 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1987 e6de56ed 2019-10-20 omar.polo r.borders[i] = parse_integer(borders[i], 0);
1988 1d13acf5 2018-10-04 omar.polo } else
1989 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Error parsing b option\n");
1990 1d13acf5 2018-10-04 omar.polo break;
1992 1d13acf5 2018-10-04 omar.polo case 'B': {
1993 1d13acf5 2018-10-04 omar.polo char **colors;
1994 1d13acf5 2018-10-04 omar.polo if ((colors = parse_csslike(optarg)) != NULL) {
1995 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1996 e6de56ed 2019-10-20 omar.polo borders_bg[i] = parse_color(colors[i], "#000");
1997 1d13acf5 2018-10-04 omar.polo } else
1998 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "error while parsing B option\n");
1999 1d13acf5 2018-10-04 omar.polo break;
2001 4f769efa 2018-10-06 omar.polo case 't':
2002 4c0d79a0 2018-10-09 omar.polo fgs[0] = parse_color(optarg, NULL);
2003 1d13acf5 2018-10-04 omar.polo break;
2004 4f769efa 2018-10-06 omar.polo case 'T':
2005 4c0d79a0 2018-10-09 omar.polo bgs[0] = parse_color(optarg, NULL);
2006 1d13acf5 2018-10-04 omar.polo break;
2007 4f769efa 2018-10-06 omar.polo case 'c':
2008 4c0d79a0 2018-10-09 omar.polo fgs[1] = parse_color(optarg, NULL);
2009 1d13acf5 2018-10-04 omar.polo break;
2010 4f769efa 2018-10-06 omar.polo case 'C':
2011 4c0d79a0 2018-10-09 omar.polo bgs[1] = parse_color(optarg, NULL);
2012 1d13acf5 2018-10-04 omar.polo break;
2013 4f769efa 2018-10-06 omar.polo case 's':
2014 4c0d79a0 2018-10-09 omar.polo fgs[2] = parse_color(optarg, NULL);
2015 1d13acf5 2018-10-04 omar.polo break;
2016 4f769efa 2018-10-06 omar.polo case 'S':
2017 d4a19d80 2020-04-10 op bgs[2] = parse_color(optarg, NULL);
2018 1d13acf5 2018-10-04 omar.polo break;
2019 1d13acf5 2018-10-04 omar.polo default:
2020 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Unrecognized option %c\n", ch);
2021 1d13acf5 2018-10-04 omar.polo status = ERR;
2022 1d13acf5 2018-10-04 omar.polo break;
2026 df29e05e 2018-10-17 omar.polo if (r.height < 0 || r.width < 0 || x < 0 || y < 0) {
2027 df29e05e 2018-10-17 omar.polo fprintf(stderr, "height, width, x or y are lesser than 0.");
2028 df29e05e 2018-10-17 omar.polo status = ERR;
2031 1d13acf5 2018-10-04 omar.polo /* since only now we know if the first should be selected,
2032 1d13acf5 2018-10-04 omar.polo * update the completion here */
2033 4f769efa 2018-10-06 omar.polo update_completions(cs, text, lines, vlines, r.first_selected);
2035 c758d8da 2019-10-18 omar.polo /* update the prompt lenght, only now we surely know the length of it
2037 4f769efa 2018-10-06 omar.polo r.ps1len = strlen(r.ps1);
2039 26b541d8 2018-10-04 omar.polo /* Create the window */
2040 e6de56ed 2019-10-20 omar.polo create_window(&r, parent_window, cmap, vinfo, x, y, offset_x, offset_y, bgs[1]);
2041 4f769efa 2018-10-06 omar.polo set_win_atoms_hints(r.d, r.w, r.width, r.height);
2042 4f769efa 2018-10-06 omar.polo XMapRaised(r.d, r.w);
2044 1d13acf5 2018-10-04 omar.polo /* If embed, listen for other events as well */
2045 1d13acf5 2018-10-04 omar.polo if (embed) {
2046 c758d8da 2019-10-18 omar.polo Window *children, parent, root;
2047 c758d8da 2019-10-18 omar.polo unsigned int children_no;
2049 4f769efa 2018-10-06 omar.polo XSelectInput(r.d, parent_window, FocusChangeMask);
2050 e6de56ed 2019-10-20 omar.polo if (XQueryTree(r.d, parent_window, &root, &parent, &children, &children_no)
2051 c758d8da 2019-10-18 omar.polo && children) {
2052 e6de56ed 2019-10-20 omar.polo for (i = 0; i < children_no && children[i] != r.w; ++i)
2053 e6de56ed 2019-10-20 omar.polo XSelectInput(r.d, children[i], FocusChangeMask);
2054 1d13acf5 2018-10-04 omar.polo XFree(children);
2056 4f769efa 2018-10-06 omar.polo grabfocus(r.d, r.w);
2059 4f769efa 2018-10-06 omar.polo take_keyboard(r.d, r.w);
2061 4c0d79a0 2018-10-09 omar.polo r.x_zero = r.borders[3];
2062 4c0d79a0 2018-10-09 omar.polo r.y_zero = r.borders[0];
2065 c758d8da 2019-10-18 omar.polo XGCValues values;
2067 df29e05e 2018-10-17 omar.polo for (i = 0; i < 3; ++i) {
2068 df29e05e 2018-10-17 omar.polo r.fgs[i] = XCreateGC(r.d, r.w, 0, &values);
2069 df29e05e 2018-10-17 omar.polo r.bgs[i] = XCreateGC(r.d, r.w, 0, &values);
2072 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i) {
2073 df29e05e 2018-10-17 omar.polo r.borders_bg[i] = XCreateGC(r.d, r.w, 0, &values);
2074 df29e05e 2018-10-17 omar.polo r.p_borders_bg[i] = XCreateGC(r.d, r.w, 0, &values);
2075 df29e05e 2018-10-17 omar.polo r.c_borders_bg[i] = XCreateGC(r.d, r.w, 0, &values);
2076 df29e05e 2018-10-17 omar.polo r.ch_borders_bg[i] = XCreateGC(r.d, r.w, 0, &values);
2080 df29e05e 2018-10-17 omar.polo /* Load the colors in our GCs */
2081 df29e05e 2018-10-17 omar.polo for (i = 0; i < 3; ++i) {
2082 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.fgs[i], fgs[i]);
2083 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.bgs[i], bgs[i]);
2086 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i) {
2087 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.borders_bg[i], borders_bg[i]);
2088 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.p_borders_bg[i], p_borders_bg[i]);
2089 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.c_borders_bg[i], c_borders_bg[i]);
2090 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.ch_borders_bg[i], ch_borders_bg[i]);
2093 1d13acf5 2018-10-04 omar.polo if (load_font(&r, fontname) == -1)
2094 1d13acf5 2018-10-04 omar.polo status = ERR;
2096 1d13acf5 2018-10-04 omar.polo #ifdef USE_XFT
2097 df29e05e 2018-10-17 omar.polo r.xftdraw = XftDrawCreate(r.d, r.w, vinfo.visual, cmap);
2099 3d95a42e 2018-10-19 omar.polo for (i = 0; i < 3; ++i) {
2100 c758d8da 2019-10-18 omar.polo rgba_t c;
2101 c758d8da 2019-10-18 omar.polo XRenderColor xrcolor;
2103 c758d8da 2019-10-18 omar.polo c = *(rgba_t *)&fgs[i];
2104 c758d8da 2019-10-18 omar.polo xrcolor.red = EXPANDBITS(c.rgba.r);
2105 c758d8da 2019-10-18 omar.polo xrcolor.green = EXPANDBITS(c.rgba.g);
2106 c758d8da 2019-10-18 omar.polo xrcolor.blue = EXPANDBITS(c.rgba.b);
2107 c758d8da 2019-10-18 omar.polo xrcolor.alpha = EXPANDBITS(c.rgba.a);
2108 e6de56ed 2019-10-20 omar.polo XftColorAllocValue(r.d, vinfo.visual, cmap, &xrcolor, &r.xft_colors[i]);
2110 c9a3bfaa 2018-05-21 omar.polo #endif
2112 aed48307 2018-10-06 omar.polo /* compute prompt dimensions */
2113 aed48307 2018-10-06 omar.polo ps1extents(&r);
2115 4f769efa 2018-10-06 omar.polo xim_init(&r, &xdb);
2117 aed48307 2018-10-06 omar.polo #ifdef __OpenBSD__
2118 aed48307 2018-10-06 omar.polo /* Now we need only the ability to write */
2119 aed48307 2018-10-06 omar.polo pledge("stdio", "");
2120 aed48307 2018-10-06 omar.polo #endif
2122 df29e05e 2018-10-17 omar.polo /* Cache text height */
2123 df29e05e 2018-10-17 omar.polo text_extents("fyjpgl", 6, &r, NULL, &r.text_height);
2125 5e448381 2018-10-09 omar.polo /* Draw the window for the first time */
2126 5e448381 2018-10-09 omar.polo draw(&r, text, cs);
2128 1d13acf5 2018-10-04 omar.polo /* Main loop */
2129 1d13acf5 2018-10-04 omar.polo while (status == LOOPING || status == OK_LOOP) {
2130 1d13acf5 2018-10-04 omar.polo status = loop(&r, &text, &textlen, cs, lines, vlines);
2132 1d13acf5 2018-10-04 omar.polo if (status != ERR)
2133 1d13acf5 2018-10-04 omar.polo printf("%s\n", text);
2135 4f769efa 2018-10-06 omar.polo if (!r.multiple_select && status == OK_LOOP)
2136 1d13acf5 2018-10-04 omar.polo status = OK;
2139 4f769efa 2018-10-06 omar.polo XUngrabKeyboard(r.d, CurrentTime);
2141 43e30577 2018-10-20 omar.polo #ifdef USE_XFT
2142 43e30577 2018-10-20 omar.polo for (i = 0; i < 3; ++i)
2143 43e30577 2018-10-20 omar.polo XftColorFree(r.d, vinfo.visual, cmap, &r.xft_colors[i]);
2144 43e30577 2018-10-20 omar.polo #endif
2146 43e30577 2018-10-20 omar.polo for (i = 0; i < 3; ++i) {
2147 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.fgs[i]);
2148 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.bgs[i]);
2151 43e30577 2018-10-20 omar.polo for (i = 0; i < 4; ++i) {
2152 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.borders_bg[i]);
2153 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.p_borders_bg[i]);
2154 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.c_borders_bg[i]);
2155 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.ch_borders_bg[i]);
2158 43e30577 2018-10-20 omar.polo XDestroyIC(r.xic);
2159 43e30577 2018-10-20 omar.polo XCloseIM(r.xim);
2161 b5d751bd 2018-07-07 omar.polo #ifdef USE_XFT
2162 043d71ef 2018-10-19 omar.polo for (i = 0; i < 3; ++i)
2163 043d71ef 2018-10-19 omar.polo XftColorFree(r.d, vinfo.visual, cmap, &r.xft_colors[i]);
2164 43e30577 2018-10-20 omar.polo XftFontClose(r.d, r.font);
2165 43e30577 2018-10-20 omar.polo XftDrawDestroy(r.xftdraw);
2166 43e30577 2018-10-20 omar.polo #else
2167 43e30577 2018-10-20 omar.polo XFreeFontSet(r.d, r.font);
2168 b5d751bd 2018-07-07 omar.polo #endif
2170 4f769efa 2018-10-06 omar.polo free(r.ps1);
2171 1d13acf5 2018-10-04 omar.polo free(fontname);
2172 1d13acf5 2018-10-04 omar.polo free(text);
2174 1d13acf5 2018-10-04 omar.polo free(lines);
2175 1d13acf5 2018-10-04 omar.polo free(vlines);
2176 1d13acf5 2018-10-04 omar.polo compls_delete(cs);
2178 43e30577 2018-10-20 omar.polo XFreeColormap(r.d, cmap);
2180 1d13acf5 2018-10-04 omar.polo XDestroyWindow(r.d, r.w);
2181 1d13acf5 2018-10-04 omar.polo XCloseDisplay(r.d);
2183 1d13acf5 2018-10-04 omar.polo return status != OK;
